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:	APRT
Human P-Site:	S102
P-Site Sequence:	PTLWASYSLEYGKAE
UniProt:	P07741
Intern. Prot. ID:	IPI00218693

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APRT	P07741	S102	PTLWASYSLEYGKAE	100 / 9 AA	20
Phosphosite 1:	APRT	P07741	S100	PGPTLWASYSLEYGK	100 / 7 AA	20
Phosphosite 2:	ADAM21	Q9UKJ8	S64	APGWLSYSLRFGGQK	66 / 9 AA	81
Phosphosite 3:	ADAM20	O43506	S64	APGWLSYSLRFGGQR	66 / 9 AA	82
Phosphosite 4:	GMIP	Q9P107	Y121	WTEKRASYELEFAKS	62 / 8 AA	107
Phosphosite 5:	LPHN1	O94910	S393	NYFVVRYSLEFGPPD	62 / 8 AA	163
Phosphosite 6:	TSSC4	Q9Y5U2	S166	PERWTKYSLEDVTEV	71 / 7 AA	34
Phosphosite 7:	TRO	Q12816	Y491	EIIERASYTLEKMFR	71 / 7 AA	144
Phosphosite 8:	TRO	Q12816	S490	PEIIERASYTLEKMF	71 / 7 AA	144
Phosphosite 9:	LCP1	P13796	Y276	LLLRWANYHLENAGC	71 / 7 AA	70
Phosphosite 10:	FAM59A	Q9H706	S700	SGCPKSASYSLESTD	85 / 7 AA	97
Phosphosite 11:	LPHN2	O95490	S389	NNFILRYSLEFGPPD	71 / 7 AA	163
Phosphosite 12:	FAM59A	Q9H706	S702	CPKSASYSLESTDVK	85 / 7 AA	97
Phosphosite 13:	FAM59A	Q9H706	Y701	GCPKSASYSLESTDV	85 / 7 AA	97
Phosphosite 14:	OR6N1	Q8NGY5	S267	VQLKKSYSLDYDQAL	71 / 7 AA	35
Phosphosite 15:	PPA1	Q15181	S14	EERAAPFSLEYRVFL	71 / 7 AA	33
Phosphosite 16:	MAGED2	Q9UNF1	Y326	EIIERAGYSLEKVFG	71 / 7 AA	65
Phosphosite 17:	OR10Z1	Q8NGY1	S265	VYLRPKASYSLERDQ	100 / 6 AA	35
Phosphosite 18:	OR10Z1	Q8NGY1	S267	LRPKASYSLERDQLI	100 / 6 AA	35
Phosphosite 19:	ZNF583	Q96ND8	Y111	VGARHLSYSLDYPSL	83 / 6 AA	66
Phosphosite 20:	ZNF583	Q96ND8	S112	GARHLSYSLDYPSLR	83 / 6 AA	66