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:	CCL21
Human P-Site:	S128
P-Site Sequence:	GCKRTERSQTPKGP_
UniProt:	O00585
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCL21	O00585	S128	GCKRTERSQTPKGP_	100 / 9 AA	15
Phosphosite 1:	RSF1	Q96T23	S1391	IGKPTEKSQTPKDNS	87 / 8 AA	164
Phosphosite 2:	CCL21	O00585	T130	KRTERSQTPKGP___	100 / 7 AA	15
Phosphosite 3:	ICT1	Q14197	S162	RDMITEASQTPKEPT	87 / 8 AA	24
Phosphosite 4:	RSF1	Q96T23	T1393	KPTEKSQTPKDNSTA	85 / 7 AA	164
Phosphosite 5:	MAP7	Q14244	S150	VRRTMERSQKPKQKH	85 / 7 AA	84
Phosphosite 6:	CCL21	O00585	T125	GSKGCKRTERSQTPK	100 / 6 AA	15
Phosphosite 7:	RAI14	Q9P0K7	S267	SKISSERSGTPKKRK	75 / 8 AA	110
Phosphosite 8:	LNX1	Q8TBB1	T493	GPGERSNTPKPLHPT	85 / 7 AA	81
Phosphosite 9:	LNX1	Q8TBB1	S491	SPGPGERSNTPKPLH	85 / 7 AA	81
Phosphosite 10:	FAM19A4	Q96LR4	S71	KNRIEERSQTVKCSC	85 / 7 AA	16
Phosphosite 11:	FAM19A2	Q8N3H0	S62	KNKIEERSQTVKCSC	85 / 7 AA	15
Phosphosite 12:	FAM19A1	Q7Z5A9	S62	KNRIEERSQTVKCSC	85 / 7 AA	15
Phosphosite 13:	FAM19A3	Q7Z5A8	S64	RNRIEERSQTVKCSC	85 / 7 AA	15
Phosphosite 14:	C6orf176	A8K010	T24	EFTGRHRTERSQERG	100 / 6 AA	21
Phosphosite 15:	FAM19A4	Q96LR4	T73	RIEERSQTVKCSCFP	85 / 7 AA	16
Phosphosite 16:	FAM19A2	Q8N3H0	T64	KIEERSQTVKCSCFP	85 / 7 AA	15
Phosphosite 17:	FAM19A1	Q7Z5A9	T64	RIEERSQTVKCSCLP	85 / 7 AA	15
Phosphosite 18:	FAM19A3	Q7Z5A8	T66	RIEERSQTVKCSCFS	85 / 7 AA	15
Phosphosite 19:	C6orf176	A8K010	S27	GRHRTERSQERGSTP	100 / 6 AA	21
Phosphosite 20:	RAI14	Q9P0K7	T269	ISSERSGTPKKRKAP	85 / 7 AA	110