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:	GPR153
Human P-Site:	S335
P-Site Sequence:	TSLEGGISPDLVLER
UniProt:	Q6NV75
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR153	Q6NV75	S335	TSLEGGISPDLVLER	100 / 9 AA	65
Phosphosite 1:	KIFAP3	Q92845	S735	IASEGAISPDFFNDY	75 / 8 AA	91
Phosphosite 2:	CaMKK1	Q8N5S9	S492	GFGEGGKSPELPGVQ	75 / 8 AA	56
Phosphosite 3:	PPP1CB	P62140	S176	FCCHGGLSPDLQSME	85 / 7 AA	37
Phosphosite 4:	PPP1CA	P62136	S177	FCCHGGLSPDLQSME	85 / 7 AA	38
Phosphosite 5:	PPP1CC	P36873	S177	FCCHGGLSPDLQSME	85 / 7 AA	37
Phosphosite 6:	DENND2A	Q9ULE3	S691	VEKRRGISPALVQPL	85 / 7 AA	114
Phosphosite 7:	KIAA1731	Q9C0D2	S1388	SEWEGRISPEQVDTS	66 / 9 AA	295
Phosphosite 8:	NeuroD	Q13562	S162	EILRSGKSPDLVSFV	75 / 8 AA	40
Phosphosite 9:	FBN3	Q75N90	S1035	DIDECRISPDLCGQG	66 / 9 AA	300
Phosphosite 10:	FBN2	P35556	S1122	DIDECRISPDLCGSG	66 / 9 AA	315
Phosphosite 11:	FBN1	P35555	S1077	DIDECRISPDLCGRG	66 / 9 AA	312
Phosphosite 12:	ENTHD1	Q8IYW4	S344	SSKEEFISPDLRVSK	75 / 8 AA	68
Phosphosite 13:	NQO1	P15559	S82	AYKEGHLSPDIVAEQ	66 / 9 AA	31
Phosphosite 14:	ODZ2	Q9NT68	S124	SDTEGGMSPEHAIRL	55 / 9 AA	308
Phosphosite 15:	SASS6	Q6UVJ0	S510	NTIRSGISPNLNVVD	71 / 7 AA	74
Phosphosite 16:	GLCCI1	Q86VQ1	S303	PCNVEGISPELEKVF	83 / 6 AA	58
Phosphosite 17:	RTN4	Q9NQC3	T551	ANMPEGLTPDLVQEA	71 / 7 AA	130
Phosphosite 18:	PTPN14	Q15678	S594	HKYVSGSSPDLVTRK	75 / 8 AA	135
Phosphosite 19:	PPP1R16A	Q96I34	S96	QFLGSGVSPDLANED	71 / 7 AA	58
Phosphosite 20:	POLR2A	P24928	S1514	PSPMGGISPAMTPWN	62 / 8 AA	217