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:	S34
P-Site Sequence:	QAHPIPDSSPLLQFG
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	S34	QAHPIPDSSPLLQFG	100 / 9 AA	22
Phosphosite 1:	FGF21	Q9NSA1	S35	AHPIPDSSPLLQFGG	100 / 8 AA	22
Phosphosite 2:	SRCAP	Q6ZRS2	S1420	SPMPIPNSSPLASPV	87 / 8 AA	344
Phosphosite 3:	FER1L6	Q2WGJ9	S1164	LVDVPDSSPMLEPEH	75 / 8 AA	209
Phosphosite 4:	FER1L6	Q2WGJ9	S1163	ILVDVPDSSPMLEPE	75 / 8 AA	209
Phosphosite 5:	JAK1	P23458	T147	KKKIPDATPLLDASS	75 / 8 AA	133
Phosphosite 6:	SRCAP	Q6ZRS2	S1421	PMPIPNSSPLASPVS	85 / 7 AA	344
Phosphosite 7:	C9orf79	Q6ZUB1	S278	TTCPVPQSSPLHNQV	75 / 8 AA	157
Phosphosite 8:	MAP1D	Q6UB28	S166	LCHGIPDSRPLQDGD	85 / 7 AA	37
Phosphosite 9:	SPRY4	Q9C004	S8	MEPPIPQSAPLTPNS	75 / 8 AA	33
Phosphosite 10:	SOX17	Q9H6I2	T224	YPLPTPDTSPLDGVD	75 / 8 AA	44
Phosphosite 11:	UBE3A	Q05086	S404	DEEPIPESSELTLQE	75 / 8 AA	101
Phosphosite 12:	KIAA0586	Q9BVV6	S874	KCDEIPDSEPILEFN	75 / 8 AA	169
Phosphosite 13:	TAF172	O14981	S271	LIDNIPDSSSLIEET	75 / 8 AA	207
Phosphosite 14:	MAP4K2	Q12851	S437	PPPSGPNSSPLLPTA	85 / 7 AA	92
Phosphosite 15:	SmcX	P41229	S1229	SPRPNPTSSPLLAWW	77 / 9 AA	176
Phosphosite 16:	MAP4K2	Q12851	S438	PPSGPNSSPLLPTAW	85 / 7 AA	92
Phosphosite 17:	ZNF704	Q6ZNC4	S273	PTFPIPDSSRTETPC	100 / 6 AA	45
Phosphosite 18:	KIAA1045	Q9UPV7	S347	HVGPIADSSPASSSS	85 / 7 AA	45
Phosphosite 19:	TTPA	P49638	S21	LNALPDHSPLLQPGL	75 / 8 AA	32
Phosphosite 20:	PCDHB18	Q96TA0	S200	YEVHVPESSPLDSLI	71 / 7 AA	80