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:	PI15
Human P-Site:	S31
P-Site Sequence:	LLNSTDSSPPTNNFT
UniProt:	O43692
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PI15	O43692	S31	LLNSTDSSPPTNNFT	100 / 9 AA	29
Phosphosite 1:	PI15	O43692	S30	VLLNSTDSSPPTNNF	100 / 8 AA	29
Phosphosite 2:	UTY	O14607	S481	NGAITDSSLPTNSVS	87 / 8 AA	150
Phosphosite 3:	TCP11L2	Q8N4U5	S515	AMGKVDASPPTN___	75 / 8 AA	58
Phosphosite 4:	SORBS1	Q9BX66	S273	AVSSTDSSPLLNEVS	77 / 9 AA	142
Phosphosite 5:	HIP1	O00291	S1025	WEEGTEASPPTLQEV	62 / 8 AA	116
Phosphosite 6:	NDFIP2	Q9NV92	S147	PALETDSSPPPYSSI	100 / 6 AA	36
Phosphosite 7:	NDFIP2	Q9NV92	S146	APALETDSSPPPYSS	100 / 6 AA	36
Phosphosite 8:	Sh3tc1	Q8TE82	S255	AAPETDSSPPSPSVS	85 / 7 AA	147
Phosphosite 9:	Sh3tc1	Q8TE82	S254	EAAPETDSSPPSPSV	85 / 7 AA	147
Phosphosite 10:	Kv2.1	Q14721	S772	QLLYSVDSSPPKSLP	75 / 8 AA	96
Phosphosite 11:	Kv2.1	Q14721	S773	LLYSVDSSPPKSLPG	66 / 9 AA	96
Phosphosite 12:	FPR1	P21462	S6	__METNSSLPTNISG	75 / 8 AA	38
Phosphosite 13:	ZC3H11A	O75152	S738	TQSSSDSSPPEVSGP	85 / 7 AA	89
Phosphosite 14:	GATA5	Q9BWX5	S322	SAVASTDSSAATSKA	75 / 8 AA	41
Phosphosite 15:	PI15	O43692	T34	STDSSPPTNNFTDIE	100 / 6 AA	29
Phosphosite 16:	MUM1L1	Q5H9M0	S77	LGLQSEDSAPPTEET	75 / 8 AA	79
Phosphosite 17:	ZC3H11A	O75152	S737	PTQSSSDSSPPEVSG	85 / 7 AA	89
Phosphosite 18:	GATA5	Q9BWX5	S323	AVASTDSSAATSKAK	66 / 9 AA	41
Phosphosite 19:	PCNXL3	Q9H6A9	S1986	PDVSTEASPPRASQD	71 / 7 AA	222
Phosphosite 20:	CNGA4	Q8IV77	S12	TKVKTTESSPPAPSK	62 / 8 AA	66