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:	S166
P-Site Sequence:	PEGGWELSVAQAGQG
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	S166	PEGGWELSVAQAGQG	100 / 9 AA	39
Phosphosite 1:	FAM131C	Q96AQ9	S129	QPAGWELSPAEDEHY	75 / 8 AA	30
Phosphosite 2:	NAA35	Q5VZE5	S17	DDSGWELSMPEKMEK	62 / 8 AA	84
Phosphosite 3:	ZC3H14	Q6PJT7	S589	NAEMSELSVAQKPEK	85 / 7 AA	83
Phosphosite 4:	STAT6	P42226	S325	EKQARELSVPQGPGA	62 / 8 AA	94
Phosphosite 5:	C4orf23	Q8IYL2	S540	SPPGWELSPSPRWVA	62 / 8 AA	85
Phosphosite 6:	Putative uncharacterized protein LOC151760	Q1RN00	S101	QIQSCELSVAQKPRP	100 / 6 AA	22
Phosphosite 7:	NFKBIL2	Q96HA7	S460	ETRLRELSVAEDEDE	71 / 7 AA	151
Phosphosite 8:	COL6A2	P12110	S823	LPCQTELSVAQCTQR	100 / 6 AA	109
Phosphosite 9:	DDX21	Q9NR30	S706	DSRRWQLSVATEQPE	83 / 6 AA	87
Phosphosite 10:	MAPKBP1	O60336	S832	SLSHWEMSRAQESVG	71 / 7 AA	164
Phosphosite 11:	FERMT2	Q96AC1	S21	ADGTWELSVHVTDLN	100 / 5 AA	78
Phosphosite 12:	ATAD2B	Q9ULI0	S118	QREEWNLSTGQARLT	62 / 8 AA	165
Phosphosite 13:	SH3BP4	Q9P0V3	S251	SYSLSELSVLQAKSD	75 / 8 AA	107
Phosphosite 14:	NKIRAS2	Q9NYR9	S150	KVKLWEVSVADRRSL	71 / 7 AA	22
Phosphosite 15:	FGFR3	P22607	S468	ADPKWELSRARLTLG	71 / 7 AA	88
Phosphosite 16:	GIRK4	P48544	S290	KSPFWEMSQAQLHQE	71 / 7 AA	48
Phosphosite 17:	KIAA0746	Q68CR1	Y631	PLDWELSYAYYSNIA	83 / 6 AA	129
Phosphosite 18:	ZNF294	O94822	T569	KIEGWELTTEPSLTH	44 / 9 AA	201
Phosphosite 19:	Uncharacterized protein DKFZp781G0119	Q68DL7	S375	HKVELSVSQPTSGIF	71 / 7 AA	77
Phosphosite 20:	KIF21B	O75037	S1441	AVRIWELSRFQPVGK	62 / 8 AA	183