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:	ESPN
Human P-Site:	S563
P-Site Sequence:	LGPAARGSLEGPSAP
UniProt:	B1AK53
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ESPN	B1AK53	S563	LGPAARGSLEGPSAP	100 / 9 AA	92
Phosphosite 1:	GRK1	Q15835	S21	AFIAARGSFDGSSSQ	66 / 9 AA	64
Phosphosite 2:	ARHGEF19	Q8IW93	S187	LSGSTRVSLEGPERR	66 / 9 AA	89
Phosphosite 3:	CYFIP1	Q7L576	S583	SKKTLRSSLEGPTIL	85 / 7 AA	145
Phosphosite 4:	UBAC1	Q9BSL1	S51	LKHCAHGSLEDPKSI	75 / 8 AA	45
Phosphosite 5:	TLK1	Q9UKI8	S9	SVQSSSGSLEGPPSW	66 / 9 AA	87
Phosphosite 6:	FBXO9	Q9UK97	S74	PCRAARGSLQKTSAD	85 / 7 AA	52
Phosphosite 7:	RABEP2	Q9H5N1	S462	EETVARASLEGQLRV	66 / 9 AA	64
Phosphosite 8:	HECW2	Q9P2P5	S742	EVWQRRGSLEGAAAA	85 / 7 AA	176
Phosphosite 9:	UBFD1	O14562	S277	DSGAARGSLQPAPAQ	85 / 7 AA	57
Phosphosite 10:	ARAP3	Q8WWN8	S1480	SSPQARGSLEEQLLQ	75 / 8 AA	170
Phosphosite 11:	CYFIP2	Q96F07	S607	SKKTLRSSLDGPIVL	71 / 7 AA	148
Phosphosite 12:	ARID1B	Q8NFD5	S1175	PSPANSGSLQGPQTP	66 / 9 AA	236
Phosphosite 13:	CEP250	Q9BV73	S1723	PSKAQRGSLEHMKLI	85 / 7 AA	281
Phosphosite 14:	MIPEP	Q99797	S26	PRRAGRGSLEAGIRA	85 / 7 AA	81
Phosphosite 15:	STARD9	Q9P2P6	S552	EAAAGRGSLEWLDLD	85 / 7 AA	507
Phosphosite 16:	ZC3H3	Q8IXZ2	S145	ASGAQRGSLEEFEET	85 / 7 AA	102
Phosphosite 17:	ARSI	Q5FYB1	S403	YNHAQHGSLEGGFGI	75 / 8 AA	64
Phosphosite 18:	protor-2	Q6MZQ0	S356	LEEGARGSQEGSELN	75 / 8 AA	41
Phosphosite 19:	EP400	Q96L91	S1788	GRVQWRGSLDGRRGK	71 / 7 AA	344
Phosphosite 20:	USP37	Q86T82	S150	QASAKRGSLETKDDI	85 / 7 AA	110