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:	S510
P-Site Sequence:	LRDSDLLSPSDFKII
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	S510	LRDSDLLSPSDFKII	100 / 9 AA	79
Phosphosite 1:	SERPINI1	Q99574	S168	NLVKDLVSPRDFDAA	75 / 8 AA	46
Phosphosite 2:	BAT2	P48634	S1952	QVRQDLPSPSDFYST	87 / 8 AA	229
Phosphosite 3:	POLR1E	Q9GZS1	S283	YKFEDLLSPAEYEAL	62 / 8 AA	54
Phosphosite 4:	DGK-A	P23743	S9	AKERGLISPSDFAQL	75 / 8 AA	83
Phosphosite 5:	DGK-A	P23743	S11	ERGLISPSDFAQLQK	85 / 7 AA	83
Phosphosite 6:	ZFHX4	Q86UP3	S2724	LSPKNLLSPSSFKAE	75 / 8 AA	394
Phosphosite 7:	GLRA4	Q5JXX5	S43	TKGSQPMSPSDFLDK	66 / 9 AA	48
Phosphosite 8:	POLA2	Q14181	S147	RSPHQLLSPSSFSPS	75 / 8 AA	66
Phosphosite 9:	GTF3C3	Q9Y5Q9	S282	RRILNLLSPSDGERF	85 / 7 AA	101
Phosphosite 10:	RECK	O95980	S463	ESICELLSPTDDLKN	62 / 8 AA	106
Phosphosite 11:	INTS10	Q9NVR2	S231	QDTSDLMSPSKRSSQ	85 / 7 AA	82
Phosphosite 12:	MARCH-III	Q86UD3	S85	SSQEDLLSPCECTGT	71 / 7 AA	29
Phosphosite 13:	ZFHX4	Q86UP3	S2726	PKNLLSPSSFKAECS	85 / 7 AA	394
Phosphosite 14:	KIAA0564	A3KMH1	S1378	VGFPDLMSPSEVYSW	62 / 8 AA	211
Phosphosite 15:	C2orf83	Q53S99	S66	PSFQNLLSPSEKLEP	71 / 7 AA	16
Phosphosite 16:	SP5	Q6BEB4	S245	RGLVLGPSDFAQYQS	71 / 7 AA	42
Phosphosite 17:	RASGRP4	Q8TDF6	S172	GDSSDLLSPGGPGPP	75 / 8 AA	75
Phosphosite 18:	AMOT	Q4VCS5	S63	GPQSDVLSPQDHHQQ	66 / 9 AA	118
Phosphosite 19:	PPFIA2	O75334	S639	FSSMDLLSPSGHSDA	75 / 8 AA	143
Phosphosite 20:	PPFIA1	Q13136	S618	LSSVDLLSPSGQADA	85 / 7 AA	136