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:	STRBP
Human P-Site:	Y73
P-Site Sequence:	KDEAGENYSKDQGGR
UniProt:	Q96SI9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STRBP	Q96SI9	Y73	KDEAGENYSKDQGGR	100 / 9 AA	74
Phosphosite 1:	STRBP	Q96SI9	S74	DEAGENYSKDQGGRT	100 / 8 AA	74
Phosphosite 2:	MED12L	Q86YW9	Y647	GENADEHYSKDHDVK	66 / 9 AA	240
Phosphosite 3:	MSSK1	Q9UPE1	Y437	EPHSGEDYSRDEDHI	55 / 9 AA	59
Phosphosite 4:	SRPK2	P78362	Y592	EPHSGEDYSRDEDHI	55 / 9 AA	78
Phosphosite 5:	MSSK1	Q9UPE1	S438	PHSGEDYSRDEDHIA	62 / 8 AA	59
Phosphosite 6:	SRPK2	P78362	S593	PHSGEDYSRDEDHIA	62 / 8 AA	78
Phosphosite 7:	CST11	Q9H112	Y43	EVMAVENYAKDSLQW	75 / 8 AA	17
Phosphosite 8:	CCDC45	Q96GE4	Y736	LDSMENYYKDQFSLL	85 / 7 AA	95
Phosphosite 9:	SYDE2	Q5VT97	S1049	RKIGENYSKMDGPEV	100 / 6 AA	125
Phosphosite 10:	OR2B8P	P59922	S267	LQPGNNYSQDQGKFI	75 / 8 AA	35
Phosphosite 11:	CCDC45	Q96GE4	Y735	ELDSMENYYKDQFSL	85 / 7 AA	95
Phosphosite 12:	HIVEP2	P31629	S2270	KKGASGESFSKDPYV	62 / 8 AA	269
Phosphosite 13:	PENK	P01210	S251	DEEGESYSKEVPEME	71 / 7 AA	31
Phosphosite 14:	CSGALNACT2	Q8N6G5	Y52	PGVVGENYGKEYYQA	62 / 8 AA	63
Phosphosite 15:	HIVEP2	P31629	S2272	GASGESFSKDPYVLS	62 / 8 AA	269
Phosphosite 16:	PENK	P01210	Y250	SDEEGESYSKEVPEM	71 / 7 AA	31
Phosphosite 17:	ST3GAL4	Q11206	S63	SKLFGNYSRDQPIFL	83 / 6 AA	38
Phosphosite 18:	ST3GAL4	Q11206	Y62	ASKLFGNYSRDQPIF	83 / 6 AA	38
Phosphosite 19:	PENK	P01210	S249	PSDEEGESYSKEVPE	71 / 7 AA	31
Phosphosite 20:	PRG4	Q92954	Y38	AGRCGEGYSRDATCN	71 / 7 AA	151