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:	SERINC4
Human P-Site:	S307
P-Site Sequence:	YLTFSALSSRPPERV
UniProt:	A6NH21
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERINC4	A6NH21	S307	YLTFSALSSRPPERV	100 / 9 AA	57
Phosphosite 1:	SERINC4	A6NH21	S308	LTFSALSSRPPERVI	100 / 8 AA	57
Phosphosite 2:	PRAM1	Q96QH2	S366	PAEFKALSKKPPQPE	66 / 9 AA	79
Phosphosite 3:	PCNXL2	A6NKB5	S1947	VQAHSALSQRPPMLS	77 / 9 AA	237
Phosphosite 4:	MLXIP	Q9HAP2	S290	DTLFSTLSSHQPVAW	66 / 9 AA	101
Phosphosite 5:	ATP2C1	P98194	S825	FDMFNALSSRSQTKS	66 / 9 AA	101
Phosphosite 6:	MEX3D	Q86XN8	S542	PDPVGALSWRPPQGP	75 / 8 AA	65
Phosphosite 7:	MUC6	Q6W4X9	S1565	AHTNSATSSRPPPPF	87 / 8 AA	252
Phosphosite 8:	COL27A1	Q8IZC6	S488	PPPFTALSSSPAPTP	66 / 9 AA	187
Phosphosite 9:	CASZ1	Q86V15	S732	LVDFSALSSKNSSLS	85 / 7 AA	190
Phosphosite 10:	MUC6	Q6W4X9	S1566	HTNSATSSRPPPPFT	87 / 8 AA	252
Phosphosite 11:	KIF1A	Q12756	S411	SSSLSALSSRAASVS	66 / 9 AA	191
Phosphosite 12:	SCYL1	Q96KG9	S743	GDPFATLSARPSTQP	62 / 8 AA	90
Phosphosite 13:	USP24	Q9UPU5	S1269	KDGIEALSSRPFRNV	100 / 6 AA	294
Phosphosite 14:	FAM123B	Q5JTC6	S547	LNFEPFLSSRPPGAM	100 / 6 AA	124
Phosphosite 15:	FAM123B	Q5JTC6	S548	NFEPFLSSRPPGAME	100 / 6 AA	124
Phosphosite 16:	IBTK	Q9P2D0	S733	KFDFSNLSSRLDGVR	85 / 7 AA	151
Phosphosite 17:	USP24	Q9UPU5	S1270	DGIEALSSRPFRNVS	100 / 6 AA	294
Phosphosite 18:	NKX6-1	P78426	S167	LPRFSSLSPPPPPPG	66 / 9 AA	38
Phosphosite 19:	KIAA1853	A7MD48	S239	DSPEAQSSRPPSQPL	85 / 7 AA	69
Phosphosite 20:	KIAA1853	A7MD48	S238	KDSPEAQSSRPPSQP	85 / 7 AA	69