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:	S119
P-Site Sequence:	TRASEPASAAGHCPE
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	S119	TRASEPASAAGHCPE	100 / 9 AA	39
Phosphosite 1:	Src	P12931	S43	QTPSKPASADGHRGP	77 / 9 AA	60
Phosphosite 2:	AATK	Q6ZMQ8	S700	PESWDPVSAGGHAEG	55 / 9 AA	145
Phosphosite 3:	KIAA1549	Q9HCM3	S1630	APSSQPASTAGVGPG	75 / 8 AA	203
Phosphosite 4:	ASH1L	Q9NR48	S1599	TPNSEPASSDEHTNL	66 / 9 AA	333
Phosphosite 5:	IGDCC3	Q8IVU1	S725	EQLFPPASAAGQPDP	85 / 7 AA	87
Phosphosite 6:	NAP1L5	Q96NT1	S46	SAAGDPDSAAGQMAE	55 / 9 AA	20
Phosphosite 7:	Rabphilin 3A	Q9Y2J0	S222	KTGPDPASAPGRGNY	55 / 9 AA	77
Phosphosite 8:	SMG5	Q9UPR3	S620	DKPSEPASEEGSESE	75 / 8 AA	114
Phosphosite 9:	ATOH1	Q92858	S281	TRFSAPASAGGYSVQ	66 / 9 AA	38
Phosphosite 10:	NACAD	O15069	S1035	LSLPEPASGAGEEIA	85 / 7 AA	161
Phosphosite 11:	GPR84	Q9NQS5	S260	GISSEPVSAATTQTL	85 / 7 AA	44
Phosphosite 12:	HOXA3	O43365	S57	CSLQSPSSAGGHPKA	71 / 7 AA	46
Phosphosite 13:	KIAA1545	Q9HCM7	T720	LSRASPATPAGHPVS	71 / 7 AA	103
Phosphosite 14:	MARK2	Q7KZI7	S621	GVTPASPSGHSQGRR	71 / 7 AA	88
Phosphosite 15:	MARK2	Q7KZI7	S619	PYGVTPASPSGHSQG	71 / 7 AA	88
Phosphosite 16:	FOXO3	O43524	T114	DPGSGPATAAGGLSG	75 / 8 AA	71
Phosphosite 17:	RHBDL6	Q6PJF5	S562	TCEEPASSGAHIWPD	62 / 8 AA	97
Phosphosite 18:	RNFT1	Q5M7Z0	S13	LSLPTPPSASGHERR	71 / 7 AA	50
Phosphosite 19:	CHPT1	Q8WUD6	S22	RALSEPLSAAQLRRL	85 / 7 AA	45
Phosphosite 20:	KIAA1549	Q9HCM3	T1631	PSSQPASTAGVGPGV	71 / 7 AA	203