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:	RXFP4
Human P-Site:	S359
P-Site Sequence:	VASNPRESRPSTLLT
UniProt:	Q8TDU9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RXFP4	Q8TDU9	S359	VASNPRESRPSTLLT	100 / 9 AA	41
Phosphosite 1:	EIF3A	Q14152	S1195	SWGPPRESRPSEERE	100 / 7 AA	167
Phosphosite 2:	AGC1	P16112	S2409	SSRHPRRSRPSTAH_	77 / 9 AA	250
Phosphosite 3:	C9orf117	Q5JU67	S435	SHGPPKESRPSIQLP	75 / 8 AA	61
Phosphosite 4:	EHBP1L1	Q8N3D4	S1229	GAEAPRESRPAEVPA	85 / 7 AA	162
Phosphosite 5:	TTN	Q8WZ42	S21978	GRSAPRESRPVIVKE	100 / 6 AA	3816
Phosphosite 6:	Sh3rf2	Q8TEC5	S479	SEGDPRQSRPFKSVF	71 / 7 AA	79
Phosphosite 7:	FBXO31	Q5XUX0	S400	GRQGPRESQPSPAQP	75 / 8 AA	61
Phosphosite 8:	CES1	P23141	S315	LQGDPRESQPLLGTV	71 / 7 AA	63
Phosphosite 9:	C1orf138	Q5T5F5	T98	TRRLPRETRPTKKRT	71 / 7 AA	14
Phosphosite 10:	RXFP4	Q8TDU9	S362	NPRESRPSTLLTNLD	100 / 6 AA	41
Phosphosite 11:	IL-8R B	P25025	S344	KDSLPKDSRPSFVGS	71 / 7 AA	41
Phosphosite 12:	NUMA1	Q14980	S1942	KTCYPLESRPSLSLG	75 / 8 AA	238
Phosphosite 13:	PLCL2	Q9UPR0	S96	VCTLPRESKPGGLPR	71 / 7 AA	126
Phosphosite 14:	TRIOBP	Q9H2D6	S464	QRDNPRASRTSSPNR	66 / 9 AA	261
Phosphosite 15:	AZI1	Q9UPN4	T368	PPENPRETRVPGMRQ	83 / 6 AA	122
Phosphosite 16:	SPATC1	Q76KD6	S437	FPENPRESKQLAWER	71 / 7 AA	62
Phosphosite 17:	USP39	Q53GS9	S9	SGRSKRESRGSTRGK	85 / 7 AA	65
Phosphosite 18:	LPIN1	Q14693	S245	PTPSPSGSRPSTPKS	66 / 9 AA	99
Phosphosite 19:	RIMBP2	O15034	S968	YDYDPRESSPNVDVE	55 / 9 AA	116
Phosphosite 20:	PDLIM2	Q96JY6	S203	PSPGPRSSRPSMDSE	66 / 9 AA	37