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:	ST5
Human P-Site:	S637
P-Site Sequence:	KKRLKKLSMSSIETA
UniProt:	P78524
Intern. Prot. ID:	IPI00162743

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST5	P78524	S637	KKRLKKLSMSSIETA	100 / 9 AA	126
Phosphosite 1:	ST5	P78524	S639	RLKKLSMSSIETASL	100 / 7 AA	126
Phosphosite 2:	PIWIL4	Q7Z3Z4	S218	RKILKKLSMYQIGRN	77 / 9 AA	97
Phosphosite 3:	POLR1A	O95602	S29	AEELKKLSVKSITNP	77 / 9 AA	195
Phosphosite 4:	ANKRD18B	A2A2Z9	S645	VDHLKKFSMSESPLE	85 / 7 AA	118
Phosphosite 5:	HIVEP2	P31629	S1887	HKAAEKHSMSSISTD	85 / 7 AA	269
Phosphosite 6:	ST5	P78524	S640	LKKLSMSSIETASLR	100 / 6 AA	126
Phosphosite 7:	AP3D1	O14617	S1071	SGDLSMSSIKVDGIR	100 / 6 AA	130
Phosphosite 8:	SHOC2	Q9UQ13	S218	IKNLSKLSMLSIREN	77 / 9 AA	65
Phosphosite 9:	PDCL	Q13371	S92	ERLIKKLSMTCRSHL	62 / 8 AA	34
Phosphosite 10:	ADAMTS3	O15072	S1102	ETPAKKMSLSSISSV	75 / 8 AA	136
Phosphosite 11:	ZC3H13	Q5T200	S1657	KTEDNKLSQSSIQQE	75 / 8 AA	197
Phosphosite 12:	HIVEP2	P31629	S1889	AAEKHSMSSISTDHQ	85 / 7 AA	269
Phosphosite 13:	PCDH10	Q9P2E7	S783	RARKKKLSKSDIMLV	75 / 8 AA	113
Phosphosite 14:	GTF3C6	Q969F1	S104	CHTMKKLSMTRTLLT	55 / 9 AA	24
Phosphosite 15:	AHNAK2	Q8IVF2	S4646	EWSSKKVSMSSSEIE	85 / 7 AA	617
Phosphosite 16:	AZI2	Q9H6S1	S213	SRDLQKLSISSDNMQ	75 / 8 AA	45
Phosphosite 17:	RAD54B	Q9Y620	S867	SNSLKPLSMSQLKQW	85 / 7 AA	103
Phosphosite 18:	TAB2	Q9NYJ8	S524	ISETRKLSMGSDDAA	71 / 7 AA	76
Phosphosite 19:	NPIP	Q9UND3	S151	KEHLRKLSMKEREHG	83 / 6 AA	40
Phosphosite 20:	NPIP-like protein 1	Q86VD5	S151	KEHLRKLSMKEREHG	83 / 6 AA	42