Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	MASP1
Human P-Site:	S269
P-Site Sequence:	EKAPEPISTQSHSVL
UniProt:	P48740
Intern. Prot. ID:	IPI00299307

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MASP1	P48740	S269	EKAPEPISTQSHSVL	100 / 9 AA	79
Phosphosite 1:	MASP1	P48740	T270	KAPEPISTQSHSVLI	100 / 8 AA	79
Phosphosite 2:	VEPH1	Q14D04	S633	SLFPEPLSIQSHSVQ	77 / 9 AA	95
Phosphosite 3:	mGluR5	P41594	S1023	PRSPSPISTLSHRAG	77 / 9 AA	132
Phosphosite 4:	ALG13	Q9NP73	S52	TVVPEPFSTESFTLD	66 / 9 AA	18
Phosphosite 5:	NCOR1	O75376	S619	PPPPEPISTEPVETS	85 / 7 AA	270
Phosphosite 6:	EYS	Q5T1H1	S1257	FQRTDPISTQTYTIP	62 / 8 AA	351
Phosphosite 7:	ABCA13	Q86UQ4	S2700	FLYPNPISTHSGPQD	75 / 8 AA	576
Phosphosite 8:	SAP130	Q9H0E3	S567	GIQPAPISTQGIQPA	75 / 8 AA	110
Phosphosite 9:	MLF1IP	Q71F23	T159	KSAEKISTQRHEVIR	75 / 8 AA	48
Phosphosite 10:	USP8	P40818	S32	EVKPEKISTKSYVHS	66 / 9 AA	128
Phosphosite 11:	NHSL2	Q5HYW2	S620	RVLPERISLQSQEEA	66 / 9 AA	76
Phosphosite 12:	mGluR5	P41594	T1024	RSPSPISTLSHRAGS	85 / 7 AA	132
Phosphosite 13:	C9orf144B	Q6ZU69	S925	VAAPENISTQKSLES	85 / 7 AA	148
Phosphosite 14:	C10orf140	Q1XH10	S152	AARPLPISAQSQRPG	66 / 9 AA	90
Phosphosite 15:	KNG1	P01042	T151	GCVHPISTQSPDLEP	100 / 6 AA	72
Phosphosite 16:	KNG1	P01042	S150	LGCVHPISTQSPDLE	100 / 6 AA	72
Phosphosite 17:	Gab2	Q9UQC2	S568	SQYCRPISTQSITST	100 / 6 AA	74
Phosphosite 18:	GLIS1	Q8NBF1	S126	RARPGPASTDSHEGS	66 / 9 AA	66
Phosphosite 19:	Gab2	Q9UQC2	T569	QYCRPISTQSITSTD	100 / 6 AA	74
Phosphosite 20:	GAB4	Q2WGN9	T474	SSQHPISTQSITNTD	100 / 6 AA	62