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:	GDF1
Human P-Site:	T74
P-Site Sequence:	RRRDPQETRSGSRRT
UniProt:	P27539
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF1	P27539	T74	RRRDPQETRSGSRRT	100 / 9 AA	39
Phosphosite 1:	GDF1	P27539	S76	RDPQETRSGSRRTSP	100 / 7 AA	39
Phosphosite 2:	C1orf127	Q8N9H9	T449	SPGEPQETCSGTEVE	66 / 9 AA	70
Phosphosite 3:	MYOF	Q9NZM1	T308	LLNDPEDTSSGSKGY	66 / 9 AA	235
Phosphosite 4:	FER1L4	A9Z1Z3	T137	PLHDPRDTRAGTKGF	55 / 9 AA	201
Phosphosite 5:	LTBP1	Q14766	T147	RSKVPQETQSGGGSR	75 / 8 AA	173
Phosphosite 6:	TNS4	Q8IZW8	T194	SRDVPRETRSSSESL	75 / 8 AA	77
Phosphosite 7:	TReP-132	Q96PN7	T61	SPHFPQDTRDGLGLP	71 / 7 AA	132
Phosphosite 8:	CPE	P16870	T261	ANYPYDETRSGSAHE	85 / 7 AA	53
Phosphosite 9:	PIGG	Q5H8A4	S912	FLSSETRSGSALSHA	100 / 6 AA	108
Phosphosite 10:	CFP	P27918	T219	GPHEPKETRSRKCSA	71 / 7 AA	51
Phosphosite 11:	TAOK3	Q9H2K8	T316	KKILFQETRNGPLNE	71 / 7 AA	105
Phosphosite 12:	XRCC1	P18887	S99	SFMSPSESRSGSNPN	75 / 8 AA	70
Phosphosite 13:	MRPL2	Q5T653	T117	LRFRPEETKSGPFEE	62 / 8 AA	33
Phosphosite 14:	INPPL1	O15357	S914	RGSQEPRSGSRKPAF	85 / 7 AA	139
Phosphosite 15:	RBM27	Q9P2N5	T124	KYPSPQKTRSESSER	75 / 8 AA	119
Phosphosite 16:	C15orf53	Q8NAA6	T23	SPRRNHETRPGSKAK	71 / 7 AA	20
Phosphosite 17:	ZC3H13	Q5T200	S873	QVVRPQESRSLSPSH	75 / 8 AA	197
Phosphosite 18:	PPP4C	P60510	T293	FEAAPQETRGIPSKK	83 / 6 AA	35
Phosphosite 19:	ADAMTS4	O75173	T794	VAGNPQDTRLRYSFF	66 / 6 AA	90
Phosphosite 20:	SORBS1	Q9BX66	T93	SPASPQETRQHESKP	100 / 5 AA	142