+ if (!strstr(str.s, "##INFO=<ID=PC2,"))
+ kputs("##INFO=<ID=PC2,Number=2,Type=Integer,Description=\"Phred probability of the nonRef allele frequency in group1 samples being larger (,smaller) than in group2.\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=PCHI2,"))
+ kputs("##INFO=<ID=PCHI2,Number=1,Type=Float,Description=\"Posterior weighted chi^2 P-value for testing the association between group1 and group2 samples.\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=QCHI2,"))
+ kputs("##INFO=<ID=QCHI2,Number=1,Type=Integer,Description=\"Phred scaled PCHI2.\">\n", &str);
+ if (!strstr(str.s, "##INFO=<ID=RP,"))
+ kputs("##INFO=<ID=RP,Number=1,Type=Integer,Description=\"# permutations yielding a smaller PCHI2.\">\n", &str);
+ if (!strstr(str.s, "##FORMAT=<ID=GT,"))