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:	S78
P-Site Sequence:	SRELRLESIKSQILS
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	S78	SRELRLESIKSQILS	100 / 9 AA	45
Phosphosite 1:	DHX57	Q6P158	S633	GYQIRLESVKSSATR	75 / 8 AA	156
Phosphosite 2:	TRPM4	Q8TD43	S255	RFRLRLESYISQQKT	77 / 9 AA	134
Phosphosite 3:	SLC9A3	P48764	S663	TMRKRLESFKSTKLG	85 / 7 AA	93
Phosphosite 4:	SLC9A5	Q14940	S647	NMKRRLESFKSTKHN	85 / 7 AA	99
Phosphosite 5:	TNFAIP3	P21580	S146	KFRWQLESLKSQEFV	66 / 9 AA	90
Phosphosite 6:	PKD1L3	Q7Z443	S1452	FTSLRLESFTSLQMS	75 / 8 AA	196
Phosphosite 7:	PPP2R1B	P30154	S43	DVQLRLNSIKKLSTI	85 / 7 AA	66
Phosphosite 8:	PPP2R1A	P30153	S31	DVQLRLNSIKKLSTI	85 / 7 AA	65
Phosphosite 9:	TGM7	Q96PF1	S11	VATLRLESVDLQSSR	66 / 9 AA	80
Phosphosite 10:	SCC-112	Q29RF7	S343	HVPVRLESVKFASHC	71 / 7 AA	151
Phosphosite 11:	ATP2A2	P16615	S167	PADIRLTSIKSTTLR	75 / 8 AA	115
Phosphosite 12:	PSAT1	Q9Y617	S272	AAMEKLSSIKSQTIY	75 / 8 AA	40
Phosphosite 13:	SMARCA1	P28370	S644	EIKLRLDSIVIQQGR	66 / 9 AA	123
Phosphosite 14:	SMARCA5	O60264	S629	EMKLRLDSIVIQQGR	66 / 9 AA	122
Phosphosite 15:	GDF11	O95390	S81	LRLESIKSQILSKLR	100 / 6 AA	45
Phosphosite 16:	CCDC159	P0C7I6	S153	LLRCELESLKSQLQA	85 / 7 AA	46
Phosphosite 17:	ZNF609	O15014	S787	PHQSRLASIKAEADK	62 / 8 AA	151
Phosphosite 18:	CENPL	Q8N0S6	S33	PLQKRLESVRKQSSF	62 / 8 AA	39
Phosphosite 19:	ANGPTL3	Q9Y5C1	Y442	KSQNGRLYSIKSTKM	85 / 7 AA	54
Phosphosite 20:	ANGPTL3	Q9Y5C1	S443	SQNGRLYSIKSTKML	85 / 7 AA	54