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:	GDF15
Human P-Site:	S260
P-Site Sequence:	MHAQIKTSLHRLKPD
UniProt:	Q99988
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF15	Q99988	S260	MHAQIKTSLHRLKPD	100 / 9 AA	34
Phosphosite 1:	C12orf50	Q8NA57	S182	RQGEIKTSLHGKPKT	85 / 7 AA	47
Phosphosite 2:	NOT1	A5YKK6	S494	ALLQINTSWHTLRHE	66 / 9 AA	241
Phosphosite 3:	OR4N4	Q8N0Y3	S297	RNQEVKTSMKRLLSR	55 / 9 AA	36
Phosphosite 4:	NIBP	Q96Q05	S702	PRLQISTSLPRSAHS	75 / 8 AA	129
Phosphosite 5:	OR1G1	P47890	S300	RNQEIKSSLRKLIWV	55 / 9 AA	35
Phosphosite 6:	TRS85	Q9Y2L5	S1313	LSSLIKTSLHYPESF	100 / 6 AA	161
Phosphosite 7:	NIBP	Q96Q05	T701	LPRLQISTSLPRSAH	75 / 8 AA	129
Phosphosite 8:	TRS85	Q9Y2L5	T1312	QLSSLIKTSLHYPES	100 / 6 AA	161
Phosphosite 9:	NUFIP2	Q7Z417	S470	AVEQIKTSLFIYPSN	85 / 7 AA	76
Phosphosite 10:	TRIP11	Q15643	T977	KTIEQIKTQLHEERQ	85 / 7 AA	228
Phosphosite 11:	STK31	Q9BXU1	S519	VRSETDASLHRLVAW	55 / 9 AA	116
Phosphosite 12:	MYO5B	Q9ULV0	S639	VGHQFRTSLHLLMET	66 / 9 AA	214
Phosphosite 13:	KIF20A	O95235	S433	EAGNINTSLHTLGRC	75 / 8 AA	100
Phosphosite 14:	ZNF724P	A8MTY0	S94	PEQSIKASLQRIILR	62 / 8 AA	71
Phosphosite 15:	REM1	O75628	T11	NTEQEAKTPLHRRAS	62 / 8 AA	33
Phosphosite 16:	PPFIBP1	Q86W92	S695	KELGIKHSLHRKKLQ	85 / 7 AA	114
Phosphosite 17:	KIDINS220	Q9ULH0	T1166	ISRPSVKTSLPRDQN	71 / 7 AA	197
Phosphosite 18:	C3orf17	Q6NW34	S437	RGSGIKTSKHHLRQR	75 / 8 AA	65
Phosphosite 19:	PPARD	Q03181	S428	KKTETETSLHPLLQE	55 / 9 AA	50
Phosphosite 20:	SYCP1	Q15431	S330	ELEDIKVSLQRSVST	62 / 8 AA	114