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:	ST7
Human P-Site:	S391
P-Site Sequence:	KFSPEAASRRGLSTA
UniProt:	Q9NRC1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST7	Q9NRC1	S391	KFSPEAASRRGLSTA	100 / 9 AA	67
Phosphosite 1:	ST7L	Q8TDW4	S388	KFSPETASRRGLSTA	88 / 9 AA	65
Phosphosite 2:	VGLL4	Q14135	S267	SSSPESASRRGQPAS	87 / 8 AA	31
Phosphosite 3:	C5orf6	Q9NYF3	S49	QLVSEGASWRGLPHC	66 / 9 AA	43
Phosphosite 4:	USP39	Q53GS9	S42	EREPEAASSRGSPVR	87 / 8 AA	65
Phosphosite 5:	HCN3	Q9P1Z3	T764	PPVPEPATPRGLQLS	66 / 9 AA	86
Phosphosite 6:	GPR108	Q9NPR9	S149	GLLPEAPSKPGLPKP	66 / 9 AA	61
Phosphosite 7:	NFAT3	Q14934	S207	SELNEAASRFGLGSP	87 / 8 AA	95
Phosphosite 8:	SNX26	O14559	S989	SQRPMGTSRRGLRGP	66 / 9 AA	137
Phosphosite 9:	FAM83C	Q9BQN1	S194	CDLMEASSRRGVPVY	75 / 8 AA	81
Phosphosite 10:	AOF1	Q8NB78	S690	GHVPPSASKRGLFAV	66 / 9 AA	92
Phosphosite 11:	GCN1L1	Q92616	S66	HRYRDAASRRALQAA	75 / 8 AA	293
Phosphosite 12:	ST7L	Q8TDW4	T386	SEKFSPETASRRGLS	85 / 7 AA	65
Phosphosite 13:	SPATA5	Q8NB90	T801	VPLPDAATRREIFKL	55 / 9 AA	98
Phosphosite 14:	VGLL4	Q14135	S265	GASSSPESASRRGQP	85 / 7 AA	31
Phosphosite 15:	TRIM62	Q9BVG3	S373	GLAHEAASRKGSIQI	75 / 8 AA	54
Phosphosite 16:	SAP25	Q8TEE9	S49	WPLYEAASGRGLRPV	87 / 8 AA	21
Phosphosite 17:	FAM83C	Q9BQN1	S193	LCDLMEASSRRGVPV	85 / 7 AA	81
Phosphosite 18:	LOC339123	Q96S16	S18	RGGLPSASRRGLFRG	85 / 7 AA	37
Phosphosite 19:	KIAA1383	Q9P2G4	S49	KEQGEASSPRGLCPA	75 / 8 AA	100
Phosphosite 20:	RTN1	Q16799	S512	RAEERAPSRRGLAEP	85 / 7 AA	84