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:	Rho guanine nucleotide exchange factor 37
Human P-Site:	S503
P-Site Sequence:	RQVQALLSRYGPGKL
UniProt:	A1IGU5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Rho guanine nucleotide exchange factor 37	A1IGU5	S503	RQVQALLSRYGPGKL	100 / 9 AA	76
Phosphosite 1:	TPRG1	Q6ZUI0	S180	PEEQSLLSRWNPWST	66 / 9 AA	31
Phosphosite 2:	TEKT5	Q96M29	S87	TLRSALFSRYSPHDW	75 / 8 AA	56
Phosphosite 3:	TRA2A	Q13595	S140	RDLREVFSRYGPLSG	55 / 9 AA	33
Phosphosite 4:	EPPK1	P58107	S4050	DRRQDLLSRYRASTL	85 / 7 AA	553
Phosphosite 5:	EPPK1	P58107	S2448	DRRQDLLSRYRAGTL	85 / 7 AA	553
Phosphosite 6:	MMP21	Q8N119	S58	HAAQRFLSRYGWSGV	75 / 8 AA	65
Phosphosite 7:	CYP2D6	P10635	Y124	QGVFLARYGPAWREQ	71 / 7 AA	56
Phosphosite 8:	SNAPC1	Q16533	S16	TDCEALLSRFQETDS	71 / 7 AA	43
Phosphosite 9:	FAM113B	Q96HM7	Y131	CLWDISRYGPNSWRS	83 / 6 AA	50
Phosphosite 10:	TRA2A	Q13595	Y142	LREVFSRYGPLSGVN	71 / 7 AA	33
Phosphosite 11:	HAUS6	Q7Z4H7	S835	FNLQALRSRYEALKK	66 / 9 AA	109
Phosphosite 12:	MAP3K1	Q13233	S1336	GSVAHLLSKYGAFKE	71 / 7 AA	164
Phosphosite 13:	CCHCR1	Q8TD31	S694	LQQEGLLSRYKQQRL	71 / 7 AA	89
Phosphosite 14:	PKLR	P30613	S485	GRSAQLLSRYRPRAA	85 / 7 AA	62
Phosphosite 15:	MAP3K1	Q13233	Y1338	VAHLLSKYGAFKESV	71 / 7 AA	164
Phosphosite 16:	MSH3	P20585	S25	PARQAVLSRFFQSTG	71 / 7 AA	127
Phosphosite 17:	NUP205	Q92621	S1720	RQCLGLLSRFGGSDR	71 / 7 AA	228
Phosphosite 18:	C17orf47	Q8NEP4	Y421	PPRSLPRYGPDSSWW	83 / 6 AA	63
Phosphosite 19:	SPATA18	Q8TC71	S304	ARKAALLSRFSDSYS	71 / 7 AA	61
Phosphosite 20:	DMXL2	Q8TDJ6	S1499	KSKVINLSQYGPAYF	83 / 6 AA	340