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:	CR1
Human P-Site:	T1824
P-Site Sequence:	GESSIRCTSDPQGNG
UniProt:	P17927
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CR1	P17927	T1824	GESSIRCTSDPQGNG	100 / 9 AA	224
Phosphosite 1:	CR1	P17927	S1825	ESSIRCTSDPQGNGV	100 / 8 AA	224
Phosphosite 2:	ZNF20	P17024	S352	GKAFRCTSDLQRHEK	75 / 8 AA	62
Phosphosite 3:	SNAPC3	Q92966	S223	RDSIRCVSDLQIGGE	75 / 8 AA	47
Phosphosite 4:	DDEFL1	Q8TDY4	T545	HRFARRCTPEPQRLW	71 / 7 AA	99
Phosphosite 5:	GZMK	P49863	T109	FIPFSRVTSDPQSND	85 / 7 AA	29
Phosphosite 6:	GZMK	P49863	S110	IPFSRVTSDPQSNDI	85 / 7 AA	29
Phosphosite 7:	CR1L	Q2VPA4	T525	GESTIRRTSEPHGNG	55 / 9 AA	63
Phosphosite 8:	CR1L	Q2VPA4	S526	ESTIRRTSEPHGNGV	62 / 8 AA	63
Phosphosite 9:	PLEC1	Q15149	T4247	QLMERCITDPQTGLC	71 / 7 AA	532
Phosphosite 10:	CNKSR3	Q6P9H4	S197	ICDKTIRSTTDPVMS	62 / 8 AA	62
Phosphosite 11:	CNKSR3	Q6P9H4	T198	CDKTIRSTTDPVMSQ	62 / 8 AA	62
Phosphosite 12:	CNKSR3	Q6P9H4	T199	DKTIRSTTDPVMSQC	71 / 7 AA	62
Phosphosite 13:	HEATR2	Q86Y56	S86	PRLLRCLSDPAEGCR	71 / 7 AA	94
Phosphosite 14:	senataxin	Q7Z333	S2289	QTEAIRCSSDWPFQP	71 / 7 AA	303
Phosphosite 15:	HSPA14	Q0VDF9	S76	QILGRSSSDPQAQKY	71 / 7 AA	55
Phosphosite 16:	HSPA14	Q0VDF9	S75	KQILGRSSSDPQAQK	71 / 7 AA	55
Phosphosite 17:	AMZ1	Q400G9	S143	AAASIRCSSRPSRDS	75 / 8 AA	55
Phosphosite 18:	ANKRD36B	Q8N2N9	T1074	LTATIRCTKEMEGDT	44 / 9 AA	127
Phosphosite 19:	Ankyrin repeat domain-containing protein 36C	Q5JPF3	T1164	LTATIRCTKEMEGDA	44 / 9 AA	136
Phosphosite 20:	KIAA1641	A6QL64	T1073	LTATIRCTKEMEGDT	44 / 9 AA	127