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:	PBX4
Human P-Site:	Y145
P-Site Sequence:	YHSELEKYEQACREF
UniProt:	Q9BYU1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PBX4	Q9BYU1	Y145	YHSELEKYEQACREF	100 / 9 AA	41
Phosphosite 1:	PBX3	P40426	Y170	YHTELEKYEQACNEF	100 / 9 AA	47
Phosphosite 2:	PBX2	P40425	Y179	YHSELEKYEQACNEF	100 / 9 AA	46
Phosphosite 3:	PBX1	P40424	Y168	YHTELEKYEQACNEF	100 / 9 AA	47
Phosphosite 4:	ERCC2	P18074	Y584	TSVALEKYQEACENG	75 / 8 AA	87
Phosphosite 5:	BRDT	Q58F21	Y570	TLRELEKYVSACLRK	77 / 9 AA	108
Phosphosite 6:	TRIO	O75962	Y1362	FLKELEKYEQLPEDV	100 / 7 AA	347
Phosphosite 7:	TRAD	O60229	Y1351	FLKELEKYEQLPEDV	100 / 7 AA	340
Phosphosite 8:	PTPN23	Q9H3S7	Y112	VAHEDIKYEQACILY	100 / 6 AA	179
Phosphosite 9:	TRIP11	Q15643	Y834	LQEELDKYSQALRKN	75 / 8 AA	228
Phosphosite 10:	FAM129A	Q9BZQ8	Y523	CKPELQKYEQFIFAD	85 / 7 AA	103
Phosphosite 11:	SNX17	Q15036	Y82	RREQLEKYMQAVRQD	66 / 9 AA	53
Phosphosite 12:	SPIRE1	Q08AE8	Y578	VKAELEKYQQYKDIY	85 / 7 AA	86
Phosphosite 13:	SPIRE1	Q08AE8	Y405	VKAELEKYQQYKDIY	85 / 7 AA	86
Phosphosite 14:	MAT2B	Q9NZL9	Y259	GNEQMTKYEMACAIA	55 / 9 AA	38
Phosphosite 15:	PRKRIR	O43422	Y351	ASRLLEKYPQAIYTL	75 / 8 AA	88
Phosphosite 16:	DYNC2H1	Q8NCM8	Y1966	IKKALELYEQLCQRM	75 / 8 AA	493
Phosphosite 17:	ANKRD26	Q9UPS8	Y1554	NKTELEKYKQLYLEE	66 / 9 AA	196
Phosphosite 18:	AMPD3	Q01432	Y148	AGITLEDYEQAAKSL	85 / 7 AA	89
Phosphosite 19:	C17orf75	Q9HAS0	Y172	FRLELDKYIQGLKNN	62 / 8 AA	45
Phosphosite 20:	CCDC109A	Q8NE86	Y317	SRFDLEKYNQLKDAI	71 / 7 AA	40