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:	GPR33
Human P-Site:	S326
P-Site Sequence:	ESTFSEDSSVERTQT
UniProt:	Q49SQ1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GPR33	Q49SQ1	S326	ESTFSEDSSVERTQT	100 / 9 AA	38
Phosphosite 1:	GPR33	Q49SQ1	S327	STFSEDSSVERTQT_	100 / 8 AA	38
Phosphosite 2:	STX7	O15400	S136	SGSFPEDSSKERNLV	77 / 9 AA	30
Phosphosite 3:	DGK-D	Q16760	S472	TEDFSEDSEVQQILF	66 / 9 AA	133
Phosphosite 4:	PGBD1	Q96JS3	S363	GLSFSGDSDVEKDNE	66 / 9 AA	93
Phosphosite 5:	NBEAL1	Q6ZS30	S58	TPLFPEDSSVGELSF	85 / 7 AA	151
Phosphosite 6:	UBAC1	Q9BSL1	S35	EEATEDTSVEKLKER	62 / 8 AA	45
Phosphosite 7:	TCF7L2	Q9NQB0	S35	EEKSSENSSAERDLA	75 / 8 AA	68
Phosphosite 8:	NPAT	Q14207	S1299	SRRFSEDSSTSKVMV	66 / 9 AA	154
Phosphosite 9:	TCF7L2	Q9NQB0	S36	EKSSENSSAERDLAD	75 / 8 AA	68
Phosphosite 10:	MACF1	Q96PK2	S513	TVETEDSSVENPEQD	85 / 7 AA	670
Phosphosite 11:	ESCO1	Q5FWF5	S345	EIKLEETSVERQILH	71 / 7 AA	95
Phosphosite 12:	Ig heavy chain V-I region WOL	P01760	T91	SSLFSEDTAVYYCAR	71 / 7 AA	14
Phosphosite 13:	SASH1	O94885	S141	KSNSEDSSVGKGDWK	75 / 8 AA	137
Phosphosite 14:	PHACTR4	Q8IZ21	S456	SDSFSEDSSTLGRTR	85 / 7 AA	78
Phosphosite 15:	MACF1	Q96PK2	S512	TTVETEDSSVENPEQ	85 / 7 AA	670
Phosphosite 16:	LARP4	Q71RC2	S568	EKDLIEDSSVQKDGL	71 / 7 AA	81
Phosphosite 17:	NPAT	Q14207	S1296	APSSRRFSEDSSTSK	100 / 6 AA	154
Phosphosite 18:	LARP4	Q71RC2	S569	KDLIEDSSVQKDGLN	71 / 7 AA	81
Phosphosite 19:	TBC1D9B	Q66K14	S951	AHYFTEDSSSEASPL	75 / 8 AA	140
Phosphosite 20:	IKBKAP	O95163	T1169	ESDLFSETSSVVSGS	85 / 7 AA	150