+.TP
+.BI -C \ INT
+Coefficient to cap mapping quality of poorly mapped reads. See the
+.B pileup
+command for details. [0]
+.TP
+.B -r
+Compute the BQ tag (without -A) or cap base quality by BAQ (with -A).
+.TP
+.B -E
+Extended BAQ calculation. This option trades specificity for sensitivity, though the
+effect is minor.
+.RE
+
+.TP
+.B targetcut
+samtools targetcut [-Q minBaseQ] [-i inPenalty] [-0 em0] [-1 em1] [-2 em2] [-f ref] <in.bam>
+
+This command identifies target regions by examining the continuity of read depth, computes
+haploid consensus sequences of targets and outputs a SAM with each sequence corresponding
+to a target. When option
+.B -f
+is in use, BAQ will be applied. This command is
+.B only
+designed for cutting fosmid clones from fosmid pool sequencing [Ref. Kitzman et al. (2010)].
+.RE
+
+.TP
+.B phase
+samtools phase [-AF] [-k len] [-b prefix] [-q minLOD] [-Q minBaseQ] <in.bam>
+
+Call and phase heterozygous SNPs.
+.B OPTIONS:
+.RS
+.TP 8
+.B -A
+Drop reads with ambiguous phase.
+.TP 8
+.BI -b \ STR
+Prefix of BAM output. When this option is in use, phase-0 reads will be saved in file
+.BR STR .0.bam
+and phase-1 reads in
+.BR STR .1.bam.
+Phase unknown reads will be randomly allocated to one of the two files. Chimeric reads
+with switch errors will be saved in
+.BR STR .chimeric.bam.
+[null]
+.TP
+.B -F
+Do not attempt to fix chimeric reads.
+.TP
+.BI -k \ INT
+Maximum length for local phasing. [13]
+.TP
+.BI -q \ INT
+Minimum Phred-scaled LOD to call a heterozygote. [40]
+.TP
+.BI -Q \ INT
+Minimum base quality to be used in het calling. [13]
+.RE
+
+.TP
+.B pileup
+samtools pileup [-2sSBicv] [-f in.ref.fasta] [-t in.ref_list] [-l
+in.site_list] [-C capMapQ] [-M maxMapQ] [-T theta] [-N nHap] [-r
+pairDiffRate] [-m mask] [-d maxIndelDepth] [-G indelPrior]
+<in.bam>|<in.sam>
+
+Print the alignment in the pileup format. In the pileup format, each
+line represents a genomic position, consisting of chromosome name,
+coordinate, reference base, read bases, read qualities and alignment
+mapping qualities. Information on match, mismatch, indel, strand,
+mapping quality and start and end of a read are all encoded at the read
+base column. At this column, a dot stands for a match to the reference
+base on the forward strand, a comma for a match on the reverse strand,
+a '>' or '<' for a reference skip, `ACGTN' for a mismatch on the forward
+strand and `acgtn' for a mismatch on the reverse strand. A pattern
+`\\+[0-9]+[ACGTNacgtn]+' indicates there is an insertion between this
+reference position and the next reference position. The length of the
+insertion is given by the integer in the pattern, followed by the
+inserted sequence. Similarly, a pattern `-[0-9]+[ACGTNacgtn]+'
+represents a deletion from the reference. The deleted bases will be
+presented as `*' in the following lines. Also at the read base column, a
+symbol `^' marks the start of a read. The ASCII of the character
+following `^' minus 33 gives the mapping quality. A symbol `$' marks the
+end of a read segment.
+
+If option
+.B -c
+is applied, the consensus base, Phred-scaled consensus quality, SNP
+quality (i.e. the Phred-scaled probability of the consensus being
+identical to the reference) and root mean square (RMS) mapping quality
+of the reads covering the site will be inserted between the `reference
+base' and the `read bases' columns. An indel occupies an additional
+line. Each indel line consists of chromosome name, coordinate, a star,
+the genotype, consensus quality, SNP quality, RMS mapping quality, #
+covering reads, the first alllele, the second allele, # reads supporting
+the first allele, # reads supporting the second allele and # reads
+containing indels different from the top two alleles.
+
+.B NOTE:
+Since 0.1.10, the `pileup' command is deprecated by `mpileup'.
+
+.B OPTIONS:
+.RS
+.TP 10
+.B -B
+Disable the BAQ computation. See the
+.B mpileup
+command for details.
+.TP
+.B -c
+Call the consensus sequence. Options
+.BR -T ", " -N ", " -I " and " -r
+are only effective when
+.BR -c " or " -g
+is in use.
+.TP
+.BI -C \ INT
+Coefficient for downgrading the mapping quality of poorly mapped
+reads. See the
+.B mpileup
+command for details. [0]
+.TP
+.BI -d \ INT
+Use the first
+.I NUM
+reads in the pileup for indel calling for speed up. Zero for unlimited. [1024]
+.TP
+.BI -f \ FILE
+The reference sequence in the FASTA format. Index file
+.I FILE.fai
+will be created if
+absent.
+.TP
+.B -g
+Generate genotype likelihood in the binary GLFv3 format. This option
+suppresses -c, -i and -s. This option is deprecated by the
+.B mpileup
+command.
+.TP
+.B -i
+Only output pileup lines containing indels.
+.TP
+.BI -I \ INT
+Phred probability of an indel in sequencing/prep. [40]
+.TP
+.BI -l \ FILE
+List of sites at which pileup is output. This file is space
+delimited. The first two columns are required to be chromosome and
+1-based coordinate. Additional columns are ignored. It is
+recommended to use option
+.TP
+.BI -m \ INT
+Filter reads with flag containing bits in
+.I INT
+[1796]
+.TP
+.BI -M \ INT
+Cap mapping quality at INT [60]
+.TP
+.BI -N \ INT
+Number of haplotypes in the sample (>=2) [2]
+.TP
+.BI -r \ FLOAT
+Expected fraction of differences between a pair of haplotypes [0.001]
+.TP
+.B -s
+Print the mapping quality as the last column. This option makes the
+output easier to parse, although this format is not space efficient.
+.TP
+.B -S
+The input file is in SAM.
+.TP
+.BI -t \ FILE
+List of reference names ane sequence lengths, in the format described
+for the
+.B import
+command. If this option is present, samtools assumes the input
+.I <in.alignment>
+is in SAM format; otherwise it assumes in BAM format.
+.B -s
+together with
+.B -l
+as in the default format we may not know the mapping quality.
+.TP
+.BI -T \ FLOAT
+The theta parameter (error dependency coefficient) in the maq consensus
+calling model [0.85]
projects / samtools.git / blobdiff