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:	GPR31
Human P-Site:	S174
P-Site Sequence:	SRADGSFSIIWQEAL
UniProt:	O00270
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR31	O00270	S174	SRADGSFSIIWQEAL	100 / 9 AA	35
Phosphosite 1:	OVOS1	Q6IE37	S839	KNSDGSYSVFWQQSQ	66 / 9 AA	134
Phosphosite 2:	GPR31	O00270	S172	FYSRADGSFSIIWQE	100 / 7 AA	35
Phosphosite 3:	MSK1	O75582	S438	PLGEGSFSICRKCVH	55 / 9 AA	90
Phosphosite 4:	ABCA12	Q86UK0	S723	NTPQGSFSTISQALC	66 / 9 AA	293
Phosphosite 5:	ZNF704	Q6ZNC4	S330	TPNGSSFSISWQSPP	66 / 9 AA	45
Phosphosite 6:	ZNF704	Q6ZNC4	S332	NGSSFSISWQSPPVT	85 / 7 AA	45
Phosphosite 7:	TMEM23	Q86VZ5	S103	DIPTPDGSFSIKIKP	100 / 6 AA	49
Phosphosite 8:	TMEM23	Q86VZ5	S105	PTPDGSFSIKIKPNG	100 / 6 AA	49
Phosphosite 9:	CPNE8	Q86YQ8	T194	SNEDGSFTICHKTEV	55 / 9 AA	63
Phosphosite 10:	DOPEY2	Q9Y3R5	S936	LEALFRFSVIWHLTR	57 / 7 AA	258
Phosphosite 11:	MUC2	Q02817	S899	GQNSSLGSFSIITEN	100 / 6 AA	540
Phosphosite 12:	SPG20	Q8N0X7	T551	SSVQGFSTVWQGLEC	57 / 7 AA	73
Phosphosite 13:	mahogunin	O60291	S231	FEKHMDGSFSVKPLK	83 / 6 AA	61
Phosphosite 14:	mahogunin	O60291	S233	KHMDGSFSVKPLKQK	83 / 6 AA	61
Phosphosite 15:	C6orf167	Q6ZRQ5	S439	KNLNSSFSISWLPFK	62 / 8 AA	142
Phosphosite 16:	C18orf54	Q8IYD9	S138	LPADGSFSYTYVGPS	62 / 8 AA	42
Phosphosite 17:	CPNE8	Q86YQ8	S192	YRSNEDGSFTICHKT	83 / 6 AA	63
Phosphosite 18:	MSK1	O75582	S436	DKPLGEGSFSICRKC	71 / 7 AA	90
Phosphosite 19:	ATRIP	Q8WXE1	S371	GSYDGSFSLSALREA	83 / 6 AA	86
Phosphosite 20:	NFKB2	Q00653	S204	FLRASDGSFSLPLKP	83 / 6 AA	97