PTM1	AA1	POSITION1	CONSERVATION1	PTM2	AA2	POSITION2	CONSERVATION2	EVIDENCE_COEVOLUTION	EVIDENCE_SAME_RESIDUE	EVIDENCE_MANUAL_ANNOTATION	EVIDENCE_STRUCTURE_DISTANCE	EVIDENCE_ALL_CONSERVED
acetylation	S	2		phosphorylation	S	2		0	1	0	0	0