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:	APS
Human P-Site:	Y454
P-Site Sequence:	SETRPGEYVLTFNFQ
UniProt:	O14492
Intern. Prot. ID:	IPI00155706

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APS	O14492	Y454	SETRPGEYVLTFNFQ	100 / 9 AA	68
Phosphosite 1:	LNK	Q9UQQ2	Y401	SETRRGEYVLTFNFQ	88 / 9 AA	63
Phosphosite 2:	SH2B1	Q9NRF2	Y564	SETRRGEYVLTFNFQ	88 / 9 AA	79
Phosphosite 3:	Fer	P16591	Y492	SHGKPGEYVLSVYSD	75 / 8 AA	95
Phosphosite 4:	FRY	Q5TBA9	Y65	PDSKPGEYVLKSLFV	75 / 8 AA	339
Phosphosite 5:	Shc2	P98077	Y519	SVTNPGQYVLTGMHA	85 / 7 AA	62
Phosphosite 6:	SHC1	P29353	Y520	STTTPGQYVLTGLQS	85 / 7 AA	63
Phosphosite 7:	CPXM2	Q8N436	Y687	RLLNPGEYVVTAKAE	85 / 7 AA	86
Phosphosite 8:	PIK3CG	P48736	Y480	FLLRRGEYVLHMWQI	85 / 7 AA	126
Phosphosite 9:	JAK3	P52333	S398	TGGSRPGSYVLRRSP	85 / 7 AA	125
Phosphosite 10:	Crk	P46108	Y47	SSTSPGDYVLSVSEN	62 / 8 AA	34
Phosphosite 11:	LNK	Q9UQQ2	T404	RRGEYVLTFNFQGIA	100 / 6 AA	63
Phosphosite 12:	SH2B1	Q9NRF2	T567	RRGEYVLTFNFQGKA	100 / 6 AA	79
Phosphosite 13:	APS	O14492	T457	RPGEYVLTFNFQGKA	100 / 6 AA	68
Phosphosite 14:	JAK3	P52333	Y399	GGSRPGSYVLRRSPQ	85 / 7 AA	125
Phosphosite 15:	FRYL	O94915	Y15	PDVKPGEYVIKSLFA	62 / 8 AA	340
Phosphosite 16:	CrkL	P46109	Y48	SSTCPGDYVLSVSEN	62 / 8 AA	34
Phosphosite 17:	Kir6.2	Q14654	Y12	KGIIPEEYVLTRLAE	85 / 7 AA	44
Phosphosite 18:	Shc4	Q6S5L8	Y558	SATSPGQYVLSGLQG	62 / 8 AA	69
Phosphosite 19:	RASA1	P20936	S215	ESDRRPGSFVLSFLS	62 / 8 AA	116
Phosphosite 20:	SEC14L2	O76054	Y361	TCSDPGIYVLRFDNT	75 / 8 AA	46