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:	GPR101
Human P-Site:	S309
P-Site Sequence:	GSEEVRESSTVASDG
UniProt:	Q96P66
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR101	Q96P66	S309	GSEEVRESSTVASDG	100 / 9 AA	57
Phosphosite 1:	GPR101	Q96P66	S310	SEEVRESSTVASDGS	100 / 8 AA	57
Phosphosite 2:	GPR101	Q96P66	T311	EEVRESSTVASDGSM	100 / 7 AA	57
Phosphosite 3:	C19orf21	Q8IVT2	S155	QGQAVRKSSTVATLQ	77 / 9 AA	75
Phosphosite 4:	MON2	Q7Z3U7	S1084	LDRVRESSTTADKEK	87 / 8 AA	190
Phosphosite 5:	C19orf21	Q8IVT2	S156	GQAVRKSSTVATLQG	87 / 8 AA	75
Phosphosite 6:	SERPINE1	P05121	S354	VKIEVNESGTVASSS	77 / 9 AA	45
Phosphosite 7:	MON2	Q7Z3U7	S1083	LLDRVRESSTTADKE	87 / 8 AA	190
Phosphosite 8:	C8orf79	Q9P272	S279	KNTEVWASSTVTVQP	66 / 9 AA	51
Phosphosite 9:	CECR2	Q9BXF3	S1064	QGCVRDLSTVADRGA	75 / 8 AA	164
Phosphosite 10:	UBXN4	Q92575	T318	SYARERSTVARIQFR	85 / 7 AA	57
Phosphosite 11:	ECM29	Q5VYK3	S1182	MWRVRESSCLALNDL	75 / 8 AA	204
Phosphosite 12:	UBXN4	Q92575	S317	ESYARERSTVARIQF	85 / 7 AA	57
Phosphosite 13:	CrkL	P46109	S42	MFLVRDSSTCPGDYV	62 / 8 AA	34
Phosphosite 14:	CrkL	P46109	S41	GMFLVRDSSTCPGDY	62 / 8 AA	34
Phosphosite 15:	AlphaK1	Q96L96	S1390	TTPEERESPTVSPRG	66 / 9 AA	201
Phosphosite 16:	C19orf21	Q8IVT2	T157	QAVRKSSTVATLQGT	85 / 7 AA	75
Phosphosite 17:	Crk	P46108	S41	VFLVRDSSTSPGDYV	83 / 6 AA	34
Phosphosite 18:	Crk	P46108	S40	GVFLVRDSSTSPGDY	83 / 6 AA	34
Phosphosite 19:	ARHGAP15	Q53QZ3	S292	KVCERENSTVPWFVK	71 / 7 AA	55
Phosphosite 20:	POR	P16435	S68	TSSVRESSFVEKMKK	85 / 7 AA	77