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:	SPRYD4
Human P-Site:	S42
P-Site Sequence:	EEKTAHSSLALFRDD
UniProt:	Q8WW59
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPRYD4	Q8WW59	S42	EEKTAHSSLALFRDD	100 / 9 AA	23
Phosphosite 1:	USP54	Q70EL1	S1207	EESTEHSSLALNSGL	87 / 8 AA	187
Phosphosite 2:	USP54	Q70EL1	S1206	WEESTEHSSLALNSG	87 / 8 AA	187
Phosphosite 3:	SNX1	Q13596	S172	YKVTTQTSLPLFRSK	55 / 9 AA	59
Phosphosite 4:	C6orf99	Q4VX62	S160	FRGVAHPSLYLFPRE	66 / 9 AA	23
Phosphosite 5:	ANGEL1	Q9UNK9	S90	DKGLAQSSLALLMDN	75 / 8 AA	75
Phosphosite 6:	IGHMBP2	P38935	S466	GQLTAHSSVARHLLR	85 / 7 AA	109
Phosphosite 7:	JMJD1C	Q15652	S942	PLKITAHSSPPLTKT	75 / 8 AA	285
Phosphosite 8:	JMJD1C	Q15652	S943	LKITAHSSPPLTKTL	75 / 8 AA	285
Phosphosite 9:	P2RY4	P51582	S334	QPRTAASSLALVSLP	87 / 8 AA	41
Phosphosite 10:	OR6N2	Q8NGY6	S8	MDQYNHSSLAEFVFL	85 / 7 AA	36
Phosphosite 11:	DGK-A	P23743	S71	DNVPRHLSLALFQSF	85 / 7 AA	83
Phosphosite 12:	P2RY4	P51582	S333	PQPRTAASSLALVSL	87 / 8 AA	41
Phosphosite 13:	NFAT2	O95644	T64	PLPTAHSTLPAPCHN	71 / 7 AA	101
Phosphosite 14:	GRIP2	Q9C0E4	S1029	KPHTAHSSRAPRSPG	85 / 7 AA	113
Phosphosite 15:	Rb-like 1	P28749	S787	NRPKRTGSLALFYRK	83 / 6 AA	121
Phosphosite 16:	ANKRD40	Q6AI12	S181	TFPRDHTSLALVQNG	83 / 6 AA	41
Phosphosite 17:	ANKRD40	Q6AI12	T180	GTFPRDHTSLALVQN	83 / 6 AA	41
Phosphosite 18:	KIAA0423	Q9Y4F4	S390	NPSSTPHSSLVGFIS	71 / 7 AA	189
Phosphosite 19:	LAMA5	O15230	S3391	RLRPGSPSLALFLSN	83 / 6 AA	400
Phosphosite 20:	GRIP2	Q9C0E4	S1028	RKPHTAHSSRAPRSP	85 / 7 AA	113