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:	GDF11
Human P-Site:	T192
P-Site Sequence:	RPVPRPATVYLQILR
UniProt:	O95390
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF11	O95390	T192	RPVPRPATVYLQILR	100 / 9 AA	45
Phosphosite 1:	NFKB2	Q00653	T304	MKIERPVTVFLQLKR	75 / 8 AA	97
Phosphosite 2:	RASA4	O43374	T650	DDAGRPQTAYLQCKC	75 / 8 AA	90
Phosphosite 3:	HIPK4	Q8NE63	T606	HGPPRGATSFLQHVT	66 / 9 AA	69
Phosphosite 4:	piccolo	Q9Y6V0	T3898	QQKPRQTTLYLEPKI	55 / 9 AA	567
Phosphosite 5:	PIGK	Q92643	T101	PRNPKPATVFSHKNM	71 / 7 AA
Phosphosite 6:	TTN	Q8WZ42	T24835	VGEPSPATVYYKACD	66 / 9 AA	3816
Phosphosite 7:	GPR81	Q9BXC0	T51	MKTWKPSTVYLFNLA	71 / 7 AA	39
Phosphosite 8:	PRMT7	Q9NVM4	T179	EAVPHRATVYAQLVE	66 / 9 AA	78
Phosphosite 9:	TULP4	Q9NRJ4	T639	HLQPRQMTIYLPEVR	62 / 8 AA	169
Phosphosite 10:	FAM83A	Q86UY5	T136	LKEKSSATVYFQTVK	62 / 8 AA	47
Phosphosite 11:	DOCK6	Q96HP0	S872	RGSGRPASLYLARSK	71 / 7 AA	230
Phosphosite 12:	piccolo	Q9Y6V0	T3897	IQQKPRQTTLYLEPK	62 / 8 AA	567
Phosphosite 13:	K32	Q14532	S23	KSCPRPASVCSSGVN	71 / 7 AA	50
Phosphosite 14:	GPR50	Q13585	S434	PASGHPKSATVYPKP	71 / 7 AA	67
Phosphosite 15:	MLL5	Q8IZD2	T1222	LPLPTPATVYNATSE	85 / 7 AA	205
Phosphosite 16:	FAM83A	Q86UY5	Y138	EKSSATVYFQTVKHN	71 / 7 AA	47
Phosphosite 17:	BICC1	Q9H694	Y333	PQKKSTVYLQGTIES	83 / 6 AA	105
Phosphosite 18:	ASPSCR1	Q9BZE9	Y471	AEEPAGVYLEPGLLE	71 / 7 AA	60
Phosphosite 19:	GPR50	Q13585	T436	SGHPKSATVYPKPAS	71 / 7 AA	67
Phosphosite 20:	CPT2	P23786	S506	TETIRPASVYTKRCS	83 / 6 AA	74