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:	GSPT2
Human P-Site:	Y363
P-Site Sequence:	VNWSIERYEECKEKL
UniProt:	Q8IYD1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GSPT2	Q8IYD1	Y363	VNWSIERYEECKEKL	100 / 9 AA	69
Phosphosite 1:	GSPT1	P15170	Y234	VNWSNERYEECKEKL	88 / 9 AA	56
Phosphosite 2:	USP34	Q70CQ2	Y3444	EQSNNGRYDDCKEFK	44 / 9 AA	404
Phosphosite 3:	SPTBN4	Q9H254	Y314	VGKIIERYEELAAEL	100 / 6 AA	289
Phosphosite 4:	ZNF253	O75346	Y102	QIGMLRRYEECRHDN	83 / 6 AA	58
Phosphosite 5:	Putative zinc finger protein 852	Q6ZMS4	Y80	KKSTKDRYEEYKEVE	55 / 9 AA	56
Phosphosite 6:	KLHL28	Q9NXS3	Y499	HLSSIERYDPHQNQW	83 / 6 AA	64
Phosphosite 7:	HDAC6	Q9UBN7	Y278	LYFSIHRYEQGRFWP	55 / 9 AA	131
Phosphosite 8:	NBPF11	Q86T75	Y331	KQQNKYKYEECKDLI	83 / 6 AA	68
Phosphosite 9:	NBPF9	Q3BBW0	Y60	NQQNKYKYEECKDLI	83 / 6 AA	100
Phosphosite 10:	NBPF8	Q3BBV2	Y296	KQQNKYKYEECKDLI	83 / 6 AA	99
Phosphosite 11:	NBPF20	Q3BBV1	Y331	NQQNKYKYEECKDLI	83 / 6 AA	109
Phosphosite 12:	NBPF1	Q3BBV0	Y602	NQQNKYKYEECKDLI	83 / 6 AA	139
Phosphosite 13:	NBPF7	P0C2Y1	Y80	NQQNKYKYEECKDLI	83 / 6 AA	48
Phosphosite 14:	NBPF21	A6NDD8	Y331	KQQNKYKYEECKDLI	83 / 6 AA	68
Phosphosite 15:	ITGB1BP3	Q9NPI5	Y124	RYFLTVPYEECKWRR	83 / 6 AA	26
Phosphosite 16:	NRK1	Q9NWW6	Y122	SYFLTIPYEECKRRR	83 / 6 AA	23
Phosphosite 17:	INPPL1	O15357	Y1213	RAIGLERYEEGLVHN	71 / 7 AA	139
Phosphosite 18:	CASZ1	Q86V15	Y651	GFKKFYKYEECKYEG	83 / 6 AA	190
Phosphosite 19:	NBPF15	Q8N660	Y60	NRQKKYKYEECKDLI	83 / 6 AA	78
Phosphosite 20:	NBPF11	Q86T75	Y60	NRQKKYKYEECKDLI	83 / 6 AA	68