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:	S327
P-Site Sequence:	STFSEDSSVERTQT_
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	S327	STFSEDSSVERTQT_	100 / 9 AA	38
Phosphosite 1:	GPR33	Q49SQ1	S326	ESTFSEDSSVERTQT	100 / 8 AA	38
Phosphosite 2:	E4BP4	Q16649	S195	SDVSEVSSVEHTQES	77 / 9 AA	51
Phosphosite 3:	UBAC1	Q9BSL1	S35	EEATEDTSVEKLKER	62 / 8 AA	45
Phosphosite 4:	TCF7L2	Q9NQB0	S35	EEKSSENSSAERDLA	75 / 8 AA	68
Phosphosite 5:	TCF7L2	Q9NQB0	S36	EKSSENSSAERDLAD	75 / 8 AA	68
Phosphosite 6:	SASH1	O94885	S141	KSNSEDSSVGKGDWK	75 / 8 AA	137
Phosphosite 7:	ESCO1	Q5FWF5	S345	EIKLEETSVERQILH	71 / 7 AA	95
Phosphosite 8:	MACF1	Q96PK2	S513	TVETEDSSVENPEQD	85 / 7 AA	670
Phosphosite 9:	LARP4	Q71RC2	S568	EKDLIEDSSVQKDGL	71 / 7 AA	81
Phosphosite 10:	MACF1	Q96PK2	S512	TTVETEDSSVENPEQ	85 / 7 AA	670
Phosphosite 11:	BTBD10	Q9BSF8	S75	SDRSRDSSHERTESQ	85 / 7 AA	54
Phosphosite 12:	LARP4	Q71RC2	S569	KDLIEDSSVQKDGLN	71 / 7 AA	81
Phosphosite 13:	SGOL2	Q562F6	S1239	ENKSEDLSSERTSRR	77 / 9 AA	145
Phosphosite 14:	RP1	P56715	S530	NDQMEESSLERKKEN	62 / 8 AA	241
Phosphosite 15:	KIAA0913	A7E2V4	S613	RLSSEDSSLEPDLAE	75 / 8 AA	197
Phosphosite 16:	KIAA0913	A7E2V4	S612	RRLSSEDSSLEPDLA	75 / 8 AA	197
Phosphosite 17:	SAMD4	Q9UPU9	S659	MPSRTHSSVQRTRSL	71 / 7 AA	59
Phosphosite 18:	VPS13D	Q5THJ4	S1585	LSTCGESSVERKENG	55 / 9 AA	492
Phosphosite 19:	PKNOX1	P55347	S408	AGQSEDESVDSTEED	66 / 9 AA	48
Phosphosite 20:	KIAA1931	Q96PV7	S395	GEEEDSSSERSSCTS	75 / 8 AA	97