Figure 1

Detection of a PTM-SNP by alignment of a PTM site sequence and a SNP site sequence. Start from -7 to 7 residues of PTM site sequences, each residue is matched with nsSNP site of the SNP sequence by sliding one-by-one. From the best aligned position of SNP sequence, the location of PTM-SNP is identified as the location of the PTM site sequence that is aligned with the nsSNP.