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:	Y50
P-Site Sequence:	QVRQRYLYTDDAQQT
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	Y50	QVRQRYLYTDDAQQT	100 / 9 AA	22
Phosphosite 1:	FGF21	Q9NSA1	Y48	GGQVRQRYLYTDDAQ	100 / 7 AA	22
Phosphosite 2:	RNF149	Q8NC42	Y229	YYIQRFLYTGSQIGS	71 / 7 AA	43
Phosphosite 3:	INOC1	Q9ULG1	Y618	FWSQKTLYTQDAPFH	66 / 9 AA	177
Phosphosite 4:	GRHPR	Q9UBQ7	Y182	FGVQRFLYTGRQPRP	71 / 7 AA	36
Phosphosite 5:	WWP1	Q9H0M0	Y443	QFNQRYLYSASMLAA	62 / 8 AA	105
Phosphosite 6:	NEB	P20929	Y5126	KLWSNYLYTDKARKM	85 / 7 AA	773
Phosphosite 7:	WWP1	Q9H0M0	Y441	MQQFNQRYLYSASML	83 / 6 AA	105
Phosphosite 8:	DHX35	Q9H5Z1	Y184	EAHERTLYTDIAIGL	66 / 9 AA	79
Phosphosite 9:	ZFYVE21	Q9BQ24	Y146	RLSNNQRYLFLDGDS	71 / 7 AA	27
Phosphosite 10:	ZNF304	Q9HCX3	Y39	EEAQRFLYRDVMLEN	71 / 7 AA	75
Phosphosite 11:	ANKRD28	O15084	Y1072	GGEQEYLYTDVDELN	85 / 7 AA	117
Phosphosite 12:	ZNF560	Q96MR9	Y135	DPAQRNLYSDVMLEN	71 / 7 AA	91
Phosphosite 13:	PTCD2	Q8WV60	T49	GAKRYLLTDNVVKLK	62 / 8 AA	44
Phosphosite 14:	SCCPDH	Q8NBX0	Y264	RRTQRYLYENLEESP	71 / 7 AA	47
Phosphosite 15:	GPR158	Q5T848	Y87	MDVASYLYTGDSHQL	62 / 8 AA	135
Phosphosite 16:	GPR158	Q5T848	T88	DVASYLYTGDSHQLK	62 / 8 AA	135
Phosphosite 17:	SCCPDH	Q8NBX0	Y262	VVRRTQRYLYENLEE	71 / 7 AA	47
Phosphosite 18:	BTBD12	Q8IY92	Y756	RTFLHYLYTADTGLP	62 / 8 AA	200
Phosphosite 19:	KIFAP3	Q92845	Y700	DESEQYLYGDDRIEP	62 / 8 AA	91
Phosphosite 20:	FAM185A	Q8N0U4	T246	LKAKYLYTESSFLSS	50 / 8 AA	42