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:	S134
P-Site Sequence:	LSPTASRSWDVTRPL
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	S134	LSPTASRSWDVTRPL	100 / 9 AA	34
Phosphosite 1:	GDF15	Q99988	S132	FRLSPTASRSWDVTR	100 / 7 AA	34
Phosphosite 2:	TRIM38	O00635	S255	VNDTLSRSWAVKLET	75 / 8 AA	53
Phosphosite 3:	PSD	A5PKW4	S126	APGGLSRSWDLGGVS	83 / 6 AA	110
Phosphosite 4:	CCDC9	Q9Y3X0	S111	GMGRASRSWEGSPGE	62 / 8 AA	60
Phosphosite 5:	TTLL2	Q9BWV7	S333	RFFSYLRSWDVDDLL	100 / 5 AA	67
Phosphosite 6:	CCDC9	Q9Y3X0	S109	RAGMGRASRSWEGSP	83 / 6 AA	60
Phosphosite 7:	DNAH2	Q9P225	T1374	ALQNIAKTWDVTQLD	57 / 7 AA	508
Phosphosite 8:	GDF15	Q99988	T138	ASRSWDVTRPLRRQL	100 / 5 AA	34
Phosphosite 9:	DCAF17	Q5H9S7	S471	KSIPLVESWDVTYSH	100 / 5 AA	59
Phosphosite 10:	PSD	A5PKW4	S124	LPAPGGLSRSWDLGG	100 / 5 AA	110
Phosphosite 11:	BRMS1	Q9HCU9	S193	HARGSSRSWDSLPPS	83 / 6 AA	28
Phosphosite 12:	TRPA1	O75762	S354	ILATASASWNIVNLL	62 / 8 AA	127
Phosphosite 13:	PJA1	Q8NG27	S78	PFSTTRRSWDDSESS	71 / 7 AA	71
Phosphosite 14:	ZNF648	Q5T619	S104	MSGKASWSRDVTKIN	75 / 8 AA	62
Phosphosite 15:	BRMS1	Q9HCU9	S191	KLHARGSSRSWDSLP	83 / 6 AA	28
Phosphosite 16:	COG1	Q8WTW3	S398	TNESTNHSWDVLCRR	50 / 8 AA	109
Phosphosite 17:	PKD1L3	Q7Z443	S1585	RVISRTLSRAWDEVV	71 / 7 AA	196
Phosphosite 18:	TNN	Q9UQP3	S550	TENTATISWDPVQAT	71 / 7 AA	144
Phosphosite 19:	RBM23	Q86U06	S102	GRQCRHRSRSWDRRH	100 / 5 AA	49
Phosphosite 20:	RBM23	Q86U06	S104	QCRHRSRSWDRRHGS	100 / 5 AA	49