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:	MASP2
Human P-Site:	S271
P-Site Sequence:	PHRIETKSNTVTITF
UniProt:	O00187
Intern. Prot. ID:	IPI00294713

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MASP2	O00187	S271	PHRIETKSNTVTITF	100 / 9 AA	76
Phosphosite 1:	APOB	P04114	S2854	GNAIEGKSNTVASLH	77 / 9 AA	516
Phosphosite 2:	MASP2	O00187	T269	TLPHRIETKSNTVTI	100 / 7 AA	76
Phosphosite 3:	CEP152	O94986	S1340	PCCIESKSNSVNTIT	75 / 8 AA	189
Phosphosite 4:	BICC1	Q9H694	S130	MSVLDTKSNRVTLKM	66 / 9 AA	105
Phosphosite 5:	CEP152	O94986	S1338	KIPCCIESKSNSVNT	71 / 7 AA	189
Phosphosite 6:	NEGR1	Q7Z3B1	S232	PTIQEIKSGTVTPGR	75 / 8 AA	39
Phosphosite 7:	SFRP2	Q96HF1	S218	KIILETKSKTIYKLN	62 / 8 AA	33
Phosphosite 8:	NRG4	Q8WWG1	T57	LPGSSIQTKSNLFEA	83 / 6 AA	13
Phosphosite 9:	FRG1B	Q9BZ01	S101	AGDIEAKSKTAGEEE	62 / 8 AA	21
Phosphosite 10:	FRG1	Q14331	S169	AGDIEAKSKTAGEEE	62 / 8 AA	29
Phosphosite 11:	NRG4	Q8WWG1	S59	GSSIQTKSNLFEAFV	83 / 6 AA	13
Phosphosite 12:	AIDA-1b	Q7Z6G8	T324	SQKTKSETVTGELSK	85 / 7 AA	138
Phosphosite 13:	MRPS25	P82663	T92	QVLVDVETKSNKEIM	83 / 6 AA	20
Phosphosite 14:	AIDA-1b	Q7Z6G8	S322	SPSQKTKSETVTGEL	85 / 7 AA	138
Phosphosite 15:	SAPAP1	O14490	S693	CFRRFTRSNSVTTAV	71 / 7 AA	109
Phosphosite 16:	USP34	Q70CQ2	S126	QKSIEKKSNSTRICN	71 / 7 AA	404
Phosphosite 17:	CCDC36	Q8IYA8	S212	GEFIEMKSNLKHLEV	83 / 6 AA	65
Phosphosite 18:	MRPS25	P82663	S94	LVDVETKSNKEIMEH	83 / 6 AA	20
Phosphosite 19:	CYFIP2	Q96F07	S1257	MKSVETDSSTVEHVR	62 / 8 AA	148
Phosphosite 20:	ANKS1A	Q92625	S1086	AEMIETKSSKPVPKP	83 / 6 AA	123