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:	CSTF3
Human P-Site:	Y343
P-Site Sequence:	LKKNMLLYFAYADYE
UniProt:	Q12996
Intern. Prot. ID:	IPI00015195

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSTF3	Q12996	Y343	LKKNMLLYFAYADYE	100 / 9 AA	83
Phosphosite 1:	SPEF2	Q9C093	Y1634	DYTQMLLYFACHPDT	75 / 8 AA	210
Phosphosite 2:	CTSA	P10619	Y220	QNDNSLVYFAYYHGL	75 / 8 AA	54
Phosphosite 3:	FAM109A	Q8N4B1	Y48	LRGNMLFYFEDAASR	66 / 9 AA	27
Phosphosite 4:	CSTF3	Q12996	Y346	NMLLYFAYADYEESR	100 / 6 AA	83
Phosphosite 5:	LRRC35	Q5QJ74	Y386	PTSNMLLYYFDHEAP	83 / 6 AA	48
Phosphosite 6:	C7orf24	O75223	Y19	PDEESFLYFAYGSNL	71 / 7 AA	21
Phosphosite 7:	ABHD13	Q7L211	Y66	KFQDVLLYFPEQPSS	57 / 7 AA	39
Phosphosite 8:	UBE4A	Q14139	Y299	AYLDILLYFTRQKDM	57 / 7 AA	123
Phosphosite 9:	FGD4	Q96M96	Y453	LFNNMLLYCVPKFSL	100 / 5 AA	87
Phosphosite 10:	FTSJD2	Q8N1G2	Y272	DREAELLYFADVCAG	100 / 5 AA	95
Phosphosite 11:	BRD9	Q9H8M2	S411	DEMELLYSAYGDETG	71 / 7 AA	67
Phosphosite 12:	ANXA10	Q9UJ72	Y251	CVRDKPAYFAYRLYS	50 / 8 AA	37
Phosphosite 13:	BRD9	Q9H8M2	Y410	SDEMELLYSAYGDET	71 / 7 AA	67
Phosphosite 14:	TrpC3	Q13507	Y521	TLPPEIQYFTYARDK	57 / 7 AA	97
Phosphosite 15:	MFHAS1	Q9Y4C4	Y715	HESGKLLYFEDSPAL	57 / 7 AA	117
Phosphosite 16:	INOC1	Q9ULG1	Y346	LTKEMLLYWKKYEKV	66 / 6 AA	177
Phosphosite 17:	GNN	Q6P2S7	Y663	EKPNGLLYFWHQSLS	83 / 6 AA	152
Phosphosite 18:	TBC1D4	O60343	Y138	HNSHDLTYFAYLIKA	83 / 6 AA	147
Phosphosite 19:	GPR158	Q5T848	Y647	SDWMLMLYFAHTHLT	50 / 8 AA	135