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:	PROCA1
Human P-Site:	S299
P-Site Sequence:	MSESSPESREELESE
UniProt:	Q8NCQ7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PROCA1	Q8NCQ7	S299	MSESSPESREELESE	100 / 9 AA	41
Phosphosite 1:	Tiam1	Q13009	S1382	LCCSSPESRKDFLKA	66 / 9 AA	178
Phosphosite 2:	LBXCOR1	P84550	S59	EGSSSPNSKQELQPY	66 / 9 AA	100
Phosphosite 3:	PHACTR2	O75167	S71	RKISTRQSREELIRR	66 / 9 AA	70
Phosphosite 4:	CCDC128	Q6ZMI0	S557	ILLSSTESREGLAQQ	77 / 9 AA	88
Phosphosite 5:	KIAA1838	Q96EK7	S481	PMYTGPESRQEVLIR	55 / 9 AA	104
Phosphosite 6:	KIAA1838	Q96EK7	S469	PMYTGPESRQEVPMY	55 / 9 AA	104
Phosphosite 7:	RQCD1	Q92600	T34	NELSSPETRENALLE	85 / 7 AA	34
Phosphosite 8:	LAMA3	Q16787	S1602	ASSRAPVSREELMTV	75 / 8 AA	367
Phosphosite 9:	BCLAF1	Q9NYF8	S763	ASPSSPSSREEKESK	87 / 8 AA	106
Phosphosite 10:	KIAA1838	Q96EK7	S493	LIRTDPESRQEIMCT	55 / 9 AA	104
Phosphosite 11:	WDR60	Q8WVS4	S401	ESSNEPESREKLEEL	85 / 7 AA	123
Phosphosite 12:	ZNF187	Q16670	S118	VQEHHPESREDVVVV	71 / 7 AA	55
Phosphosite 13:	BCLAF1	Q9NYF8	S762	SASPSSPSSREEKES	87 / 8 AA	106
Phosphosite 14:	SNTA1	Q13424	T330	LYLSLPETREALSRP	66 / 9 AA	54
Phosphosite 15:	PHACTR1	Q9C0D0	S149	RKISMRQSREELIKR	66 / 9 AA	66
Phosphosite 16:	CCDC102A	Q96A19	S71	LADGDWESREELRLR	100 / 6 AA	63
Phosphosite 17:	LRRFIP1	Q32MZ4	S788	PGHFNPESREDTRGG	71 / 7 AA	89
Phosphosite 18:	CCDC114	Q96M63	S479	ASDDYPMSREELLSQ	85 / 7 AA	75
Phosphosite 19:	TXLNG	Q9NUQ3	S105	PAYCTQESREEIPGG	55 / 9 AA	61
Phosphosite 20:	CASP8AP2	Q9UKL3	S1661	WETKVPESIEELPSM	85 / 7 AA	223