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:	S1PR4
Human P-Site:	S12
P-Site Sequence:	GTPVAPESCQQLAAG
UniProt:	O95977
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	S1PR4	O95977	S12	GTPVAPESCQQLAAG	100 / 9 AA	42
Phosphosite 1:	POLI	Q9UNA4	S225	QTVLLPESCQHLIHS	85 / 7 AA	80
Phosphosite 2:	NOP14	P78316	S431	YTFAAPESYEELRSL	55 / 9 AA	98
Phosphosite 3:	OSBPL5	Q9H0X9	S784	SSGSTPESCPELSDE	62 / 8 AA	99
Phosphosite 4:	QRICH2	Q9H0J4	T880	RSLVPPETYQQGLMH	62 / 8 AA	181
Phosphosite 5:	SP140	Q13342	S196	EPGFSSESCEQLALP	62 / 8 AA	100
Phosphosite 6:	KCNK6	Q9Y257	S296	ILGPQPESHQQLSAS	85 / 7 AA	34
Phosphosite 7:	ZNF414	Q96IQ9	S74	GSSPAPDSCQPGPGP	83 / 6 AA	33
Phosphosite 8:	CCDC108	Q6ZU64	S702	PFWVTPESCDVPPLK	71 / 7 AA	217
Phosphosite 9:	IQGAP2	Q13576	T624	SKESSWVTPESCFYK	83 / 6 AA	181
Phosphosite 10:	SNAPC4	Q5SXM2	T85	TLPEDPETCLQLNMV	71 / 7 AA	159
Phosphosite 11:	ZNF638	Q14966	S453	NTSTHIESCRQLRQQ	83 / 6 AA	221
Phosphosite 12:	CCDC108	Q6ZU64	T699	SDCPFWVTPESCDVP	83 / 6 AA	217
Phosphosite 13:	C5orf42	Q9H799	S506	CFVVAPESYESEKSS	71 / 7 AA	237
Phosphosite 14:	ANKHD1	Q8IWZ3	S1025	TECLTPESCSQTTSN	62 / 8 AA	270
Phosphosite 15:	KIAA0664	O75153	S731	PGVRFPESCQDEVRD	83 / 6 AA	147
Phosphosite 16:	NACC1	Q96RE7	S330	PEQVAPESRNRIRVR	55 / 9 AA	57
Phosphosite 17:	KIAA0226	Q92622	S422	ASRGAPESCNDKAKL	71 / 7 AA	109
Phosphosite 18:	PGLYRP1	O75594	S72	SSCNTPASCQQQARN	71 / 7 AA	22
Phosphosite 19:	SNX8	Q9Y5X2	S368	AQNREPESVEQLESR	62 / 8 AA	53
Phosphosite 20:	MUC2	Q02817	S217	EEEVAPASCSEHRAE	62 / 8 AA	540