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:	SLC44A2
Human P-Site:	S419
P-Site Sequence:	TFPSSNESRQCPNAR
UniProt:	Q8IWA5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC44A2	Q8IWA5	S419	TFPSSNESRQCPNAR	100 / 9 AA	80
Phosphosite 1:	POLI	Q9UNA4	S359	EKHYGRESRQCPIPS	100 / 6 AA	80
Phosphosite 2:	ZNF438	Q7Z4V0	S720	VHSSSEESHACPRLK	66 / 9 AA	92
Phosphosite 3:	MAP3K15	Q6ZN16	S19	ALGAASESPQCPPPP	55 / 9 AA	147
Phosphosite 4:	MAGE-C1	O60732	S797	LLQSSHESPQSPPEG	66 / 9 AA	124
Phosphosite 5:	ADAMTS4	O75173	S457	QLTFGPDSRHCPQLP	66 / 6 AA	90
Phosphosite 6:	PARP4	Q9UKK3	S179	ELQCSRDSRDCPFLI	55 / 9 AA	193
Phosphosite 7:	RHPN1	Q8TCX5	S367	AMALCDGSRECPPHL	50 / 8 AA	76
Phosphosite 8:	PADI4	Q9UM07	S440	SCYPSNDSRQMHQAL	83 / 6 AA	74
Phosphosite 9:	SLC44A2	Q8IWA5	S416	NPETFPSSNESRQCP	100 / 6 AA	80
Phosphosite 10:	GRIN3	Q6ZVF9	S382	STLAPQESSQCPGIM	83 / 6 AA	82
Phosphosite 11:	GRIN3	Q6ZVF9	S383	TLAPQESSQCPGIMP	83 / 6 AA	82
Phosphosite 12:	LLGL2	Q6P1M3	S727	DTYLKDSSRHCPSLW	57 / 7 AA	113
Phosphosite 13:	RALGAPA2	Q2PPJ7	S1640	RELKNLDSRQCRETH	66 / 6 AA	211
Phosphosite 14:	GARNL1	Q6GYQ0	S1801	RELRNLDSRQCRETH	66 / 6 AA	230
Phosphosite 15:	PHKA1	P46020	S1049	DQQSSKDSRQGQWQR	71 / 7 AA	137
Phosphosite 16:	RBM28	Q9NW13	S95	EKGKNENSECPKKEP	57 / 7 AA	86
Phosphosite 17:	DNTTIP2	Q5QJE6	S450	LVLSSDESQQSENSE	62 / 8 AA	84
Phosphosite 18:	USP39	Q53GS9	S102	VDSEDRRSRHCPYLD	80 / 5 AA	65
Phosphosite 19:	KCP	Q6ZWJ8	S998	CHRRQCPSLVGCPPS	100 / 4 AA	160