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:	C4BPB
Human P-Site:	Y238
P-Site Sequence:	MTMEELKYSLELKKA
UniProt:	P20851
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4BPB	P20851	Y238	MTMEELKYSLELKKA	100 / 9 AA	28
Phosphosite 1:	C4BPB	P20851	S239	TMEELKYSLELKKAE	100 / 8 AA	28
Phosphosite 2:	FAM47A	Q5JRC9	Y656	ECSSELKYSMELDEK	87 / 8 AA	91
Phosphosite 3:	FAM47A	Q5JRC9	S657	CSSELKYSMELDEKD	87 / 8 AA	91
Phosphosite 4:	APC2	Q9UJX6	Y363	PAIEDLKYCLERTDQ	75 / 8 AA	94
Phosphosite 5:	NLN	Q9BYT8	Y373	TQTEELKYSIDQEFL	75 / 8 AA	81
Phosphosite 6:	ALPL	P05186	Y39	QAQETLKYALELQKL	77 / 9 AA	57
Phosphosite 7:	C14orf179	Q96FT9	Y13	DLDEELRYSLATSRA	85 / 7 AA	24
Phosphosite 8:	FAM47C	Q5HY64	Y899	ECSSGLKYSMELDEM	85 / 7 AA	115
Phosphosite 9:	GNPTAB	Q3T906	Y331	EDNEELRYSLRSIER	85 / 7 AA	144
Phosphosite 10:	DNAH17	Q9UFH2	S592	VAGQLKWSLELQERL	75 / 8 AA	512
Phosphosite 11:	GTPBP5	Q9H4K7	Y326	TQVDDLKYELEMYEK	55 / 9 AA	44
Phosphosite 12:	MMRN2	Q9H8L6	Y396	RREEELQYTLEDMRA	75 / 8 AA	104
Phosphosite 13:	WBSCR17	Q6IS24	S148	KCKELKYSKDLPQIS	75 / 8 AA	68
Phosphosite 14:	NLRP6	P59044	Y617	EEGEEPNYPLELLYC	66 / 9 AA	99
Phosphosite 15:	CCDC151	A5D8V7	Y418	RELEDLKYSGEATLV	75 / 8 AA	69
Phosphosite 16:	WBSCR17	Q6IS24	Y147	TKCKELKYSKDLPQI	75 / 8 AA	68
Phosphosite 17:	PKN2	Q16513	Y273	QKLDLLkYSLEQRLN	100 / 6 AA	112
Phosphosite 18:	XPO4	Q9C0E2	Y1008	DLFKSLMYSLELGMT	85 / 7 AA	130
Phosphosite 19:	NLN	Q9BYT8	S374	QTEELKYSIDQEFLK	71 / 7 AA	81
Phosphosite 20:	PKN2	Q16513	S274	KLDLLKYSLEQRLNE	100 / 6 AA	112