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:	C4B
Human P-Site:	S368
P-Site Sequence:	YFVSSPFSLDLSKTK
UniProt:	P0C0L5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4B	P0C0L5	S368	YFVSSPFSLDLSKTK	100 / 9 AA	193
Phosphosite 1:	C4A	P0C0L4	S368	YFVSSPFSLDLSKTK	100 / 9 AA	193
Phosphosite 2:	ZNF595	Q8IYB9	S82	PAICSPFSQDLSPVQ	77 / 9 AA	74
Phosphosite 3:	C6orf27	Q9Y334	S699	LSTPRPFSLELIGQD	62 / 8 AA	96
Phosphosite 4:	LTBP2	Q14767	T1558	CFCSPPLTLDLSQQR	66 / 9 AA	195
Phosphosite 5:	CD14	P08571	S253	AAGVQPHSLDLSHNS	85 / 7 AA	40
Phosphosite 6:	HUWE1	Q7Z6Z7	S2231	DLARVPHSLDLSSPN	85 / 7 AA	482
Phosphosite 7:	KIAA1432	Q4ADV7	S187	NLCTVPFSVDLQSSR	83 / 6 AA	159
Phosphosite 8:	GCA	P28676	S90	NGTYSPFSLETCRIM	83 / 6 AA	24
Phosphosite 9:	C16orf93	A1A4V9	S185	GVRRPPFSIDLFKEE	62 / 8 AA	38
Phosphosite 10:	GALNTL2	Q8N3T1	S153	EEELTPFSLDPRGLQ	83 / 6 AA	73
Phosphosite 11:	VPS13C	Q709C8	S2830	SAWSSSFSLDTVGSY	85 / 7 AA	422
Phosphosite 12:	RAI1	Q7Z5J4	S1641	SSSSSSFSLDAAGAS	85 / 7 AA	203
Phosphosite 13:	ARHGAP20	Q9P2F6	S1127	RHCSSPFSLVESRLK	100 / 6 AA	133
Phosphosite 14:	ARHGAP20	Q9P2F6	S1124	DSERHCSSPFSLVES	100 / 6 AA	133
Phosphosite 15:	C17orf70	Q0VG06	S536	LENSSSFSLDQGWTL	85 / 7 AA	93
Phosphosite 16:	C17orf70	Q0VG06	S534	CVLENSSSFSLDQGW	85 / 7 AA	93
Phosphosite 17:	EPC1	Q9H2F5	S107	LIHIQPFSLDAEQPD	100 / 5 AA	93
Phosphosite 18:	MYPN	Q86TC9	S1158	KTGQNSFSLELSVVA	62 / 8 AA	145
Phosphosite 19:	VPS13C	Q709C8	S2828	STSAWSSSFSLDTVG	85 / 7 AA	422
Phosphosite 20:	FRMD6	Q96NE9	S609	KRTSKYFSLDLTHDE	83 / 6 AA	72