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:	GPR137C
Human P-Site:	S391
P-Site Sequence:	MTGCGSSSYTVTPHL
UniProt:	Q8N3F9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR137C	Q8N3F9	S391	MTGCGSSSYTVTPHL	100 / 9 AA	47
Phosphosite 1:	GPR137C	Q8N3F9	Y392	TGCGSSSYTVTPHLN	100 / 8 AA	47
Phosphosite 2:	OTOG	Q6ZRI0	S201	HNDPQCGSSPYTCSR	85 / 7 AA	315
Phosphosite 3:	GPR137C	Q8N3F9	T393	GCGSSSYTVTPHLNG	100 / 7 AA	47
Phosphosite 4:	OTOG	Q6ZRI0	S202	NDPQCGSSPYTCSRA	85 / 7 AA	315
Phosphosite 5:	RBMY1A1	Q15414	S473	DPREACGSSSYVASI	100 / 6 AA	56
Phosphosite 6:	RBMY1D	P0C7P1	S473	DPREACGSSSYVASI	100 / 6 AA	56
Phosphosite 7:	RBMY1E	A6NEQ0	S473	DPREACGSSSYVASI	100 / 6 AA	56
Phosphosite 8:	RBMY1A1	Q15414	S475	REACGSSSYVASIVD	66 / 9 AA	56
Phosphosite 9:	RBMY1D	P0C7P1	S475	REACGSSSYVASIVD	66 / 9 AA	56
Phosphosite 10:	RBMY1E	A6NEQ0	S475	REACGSSSYVASIVD	66 / 9 AA	56
Phosphosite 11:	ABHD15	Q6UXT9	S252	SYLGECGSSSYVTGA	100 / 6 AA	52
Phosphosite 12:	TCP11L1	Q9NUJ3	S414	CLSLCGSSPFTTDKE	71 / 7 AA	57
Phosphosite 13:	TCP11L1	Q9NUJ3	S413	SCLSLCGSSPFTTDK	71 / 7 AA	57
Phosphosite 14:	KPRP	Q5T749	S534	APYCGPSSYNQGQES	71 / 7 AA	64
Phosphosite 15:	HSPG2	P98160	S1336	GITQQCASSAYTRHL	71 / 7 AA	469
Phosphosite 16:	LRP2	P98164	S2704	GERCGASSFTCSNGR	71 / 7 AA	522
Phosphosite 17:	LAMA5	O15230	S1640	ATERCRSSSYTRQEF	85 / 7 AA	400
Phosphosite 18:	LAMA5	O15230	S1641	TERCRSSSYTRQEFV	85 / 7 AA	400
Phosphosite 19:	CX3CL1	P78423	S389	YIPRSCGSNSYVLVP	83 / 6 AA	42
Phosphosite 20:	TACR3	P29371	T402	NRQSSMYTVTRMESM	85 / 7 AA	52