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:	FGF21
Human P-Site:	S76
P-Site Sequence:	VGGAADQSPESLLQL
UniProt:	Q9NSA1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FGF21	Q9NSA1	S76	VGGAADQSPESLLQL	100 / 9 AA	22
Phosphosite 1:	ASXL2	Q76L83	S562	LATLVDQSPESLKRK	87 / 8 AA	154
Phosphosite 2:	ZNF532	Q9HCE3	S314	SPRAADKSPESQNLI	87 / 8 AA	142
Phosphosite 3:	RICH2	Q17R89	S640	SQPPADQSPHTLRKV	66 / 9 AA	89
Phosphosite 4:	BORA	Q6PGQ7	S183	ADEFADQSPGNLSSS	75 / 8 AA	61
Phosphosite 5:	APBA3	O96018	S193	EPPAGAQSPETLASY	66 / 9 AA	61
Phosphosite 6:	ANKRD17	O75179	S803	QGYITNQSPESIVEE	62 / 8 AA	274
Phosphosite 7:	ZSWIM6	Q9HCJ5	S73	LPPGKTQSPESLLDI	100 / 6 AA	133
Phosphosite 8:	ASXL2	Q76L83	S565	LVDQSPESLKRKSSL	100 / 6 AA	154
Phosphosite 9:	AOF1	Q8NB78	S17	KKASFDHSPDSLPLR	71 / 7 AA	92
Phosphosite 10:	ZSWIM6	Q9HCJ5	S76	GKTQSPESLLDIAAR	100 / 6 AA	133
Phosphosite 11:	FGF21	Q9NSA1	S79	AADQSPESLLQLKAL	100 / 6 AA	22
Phosphosite 12:	PDLIM5	Q96HC4	S190	ANLSADQSPSALSAG	75 / 8 AA	64
Phosphosite 13:	KNDC1	Q76NI1	S859	AGERDDQSPDSVPER	71 / 7 AA	191
Phosphosite 14:	CNKSR3	Q6P9H4	S325	PPPATTQSPESTMDT	75 / 8 AA	62
Phosphosite 15:	SCN5A	Q14524	S1553	MVETDDQSPEKINIL	55 / 9 AA	227
Phosphosite 16:	C19orf45	Q8NA69	T308	FVLHHDQTPESHILK	83 / 6 AA	57
Phosphosite 17:	CCDC144C	Q8IYA2	T128	PEYKEKQTPESLPQN	83 / 6 AA	143
Phosphosite 18:	CCDC144NL	Q6NUI1	T128	PEYKEKQTPESLPQN	83 / 6 AA	24
Phosphosite 19:	CCDC144B	Q3MJ40	T128	PEYKEKQTPESLPQN	83 / 6 AA	83
Phosphosite 20:	APBA3	O96018	T196	AGAQSPETLASYPAP	83 / 6 AA	61