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:	GAS6
Human P-Site:	S521
P-Site Sequence:	FSVTERGSFYPGSGF
UniProt:	Q14393
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GAS6	Q14393	S521	FSVTERGSFYPGSGF	100 / 9 AA	80
Phosphosite 1:	GAS6	Q14393	Y523	VTERGSFYPGSGFAF	100 / 7 AA	80
Phosphosite 2:	PROS1	P07225	S483	LVTVEKGSYYPGSGI	66 / 9 AA	75
Phosphosite 3:	PROS1	P07225	Y484	VTVEKGSYYPGSGIA	75 / 8 AA	75
Phosphosite 4:	ZBTB8A	Q96BR9	S149	SNGVERSSFYSGGWQ	66 / 9 AA	50
Phosphosite 5:	SAMD9L	Q8IVG5	S1566	GRNIERVSFYLGFSI	66 / 9 AA	184
Phosphosite 6:	KIAA1549	Q9HCM3	S1660	RRATQWGSFYSPAQT	71 / 7 AA	203
Phosphosite 7:	ACOXL	Q9NUZ1	S168	PVRDENGSLYPGVTA	75 / 8 AA	62
Phosphosite 8:	ENTPD5	O75356	S325	PEEVQRGSFYAFSYY	62 / 8 AA	48
Phosphosite 9:	KCP	Q6ZWJ8	S888	LQVTERGSCCPRCRG	75 / 8 AA	160
Phosphosite 10:	MCOLN3	Q8TDD5	Y169	FYKRGNIYPGNDTFD	71 / 7 AA	64
Phosphosite 11:	MUC4	Q99102	S475	GRPHERSSFSPGVSQ	75 / 8 AA	232
Phosphosite 12:	FAM149A	A5PLN7	S265	GSSTERGSVYSWRDD	75 / 8 AA	83
Phosphosite 13:	PROS1	P07225	Y485	TVEKGSYYPGSGIAQ	71 / 7 AA	75
Phosphosite 14:	SAFB	Q15424	S876	GGMSGRGSFAPGGAS	66 / 9 AA	103
Phosphosite 15:	VAV2	P52735	Y549	MFLRGTFYQGYMCTK	71 / 7 AA	101
Phosphosite 16:	TMEM160	Q9NX00	S36	RSGGARGSFAPGHGP	75 / 8 AA	20
Phosphosite 17:	ZBTB8A	Q96BR9	S148	NSNGVERSSFYSGGW	62 / 8 AA	50
Phosphosite 18:	VAV1	P15498	Y541	MLLRGTFYQGYRCHR	71 / 7 AA	98
Phosphosite 19:	NUP133	Q8WUM0	S285	LWDRERSSFYSLTSS	71 / 7 AA	129
Phosphosite 20:	NUP133	Q8WUM0	S284	VLWDRERSSFYSLTS	71 / 7 AA	129