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:	S174
P-Site Sequence:	DQLLAESSSARPQLE
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	S174	DQLLAESSSARPQLE	100 / 9 AA	34
Phosphosite 1:	GDF15	Q99988	S175	QLLAESSSARPQLEL	100 / 8 AA	34
Phosphosite 2:	GDF15	Q99988	S173	SDQLLAESSSARPQL	100 / 8 AA	34
Phosphosite 3:	VWA1	Q6PCB0	S129	EQLFAEASGARPGVP	66 / 9 AA	47
Phosphosite 4:	HISPPD2A	Q6PFW1	S995	MEVLSETSSSRPGGY	66 / 9 AA	160
Phosphosite 5:	FCHO2	Q0JRZ9	S447	SSSLTSSSSARPTTP	77 / 9 AA	89
Phosphosite 6:	APC	P25054	T2798	RKSSADSTSARPSQI	75 / 8 AA	312
Phosphosite 7:	APC	P25054	S2799	KSSADSTSARPSQIP	75 / 8 AA	312
Phosphosite 8:	SMCHD1	A6NHR9	S1580	MSLVLAESSPGRDST	75 / 8 AA	226
Phosphosite 9:	RNF12	Q9NVW2	S185	NPRSESTSARPSRSE	85 / 7 AA	69
Phosphosite 10:	BRWD1	Q9NSI6	S5	___MAEPSSARRPVP	75 / 8 AA	263
Phosphosite 11:	SMCHD1	A6NHR9	S1581	SLVLAESSPGRDSTE	75 / 8 AA	226
Phosphosite 12:	FOXN1	O15353	S510	AKLLAEPSPARTMHD	75 / 8 AA	69
Phosphosite 13:	RNF12	Q9NVW2	T184	ENPRSESTSARPSRS	85 / 7 AA	69
Phosphosite 14:	RAPH1	Q70E73	S591	GTQLEESSKARMESM	75 / 8 AA	135
Phosphosite 15:	KRTAP27-1	Q3LI81	S172	SQNPESSSCRPLVNV	75 / 8 AA	22
Phosphosite 16:	ARPP-21	Q9UBL0	S75	SLAVCEESSARPGGE	66 / 9 AA	89
Phosphosite 17:	MUC16	Q8WXI7	S10864	TSHGAESSSAVPTPT	87 / 8 AA	2353
Phosphosite 18:	INA	Q16352	S158	RAQLEEASSARSQAL	66 / 9 AA	55
Phosphosite 19:	MUC16	Q8WXI7	S10865	SHGAESSSAVPTPTV	87 / 8 AA	2353
Phosphosite 20:	CMYA1	Q702N8	S1592	KISVTVSSSARPSGS	66 / 9 AA	199