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:	GDF2
Human P-Site:	S277
P-Site Sequence:	LELREMISHEQESVL
UniProt:	Q9UK05
Intern. Prot. ID:	IPI00007015

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF2	Q9UK05	S277	LELREMISHEQESVL	100 / 9 AA	47
Phosphosite 1:	BMP10	O95393	S275	EELNEMISHEQLPEL	100 / 7 AA	48
Phosphosite 2:	CTAGE1	Q96RT6	S392	SKVDEMISHATEELE	75 / 8 AA	85
Phosphosite 3:	CYP1B1	Q16678	S226	PEFRELLSHNEEFGR	55 / 9 AA	61
Phosphosite 4:	ZNF555	Q8NEP9	S305	TFRRHMISHTGEKPH	66 / 9 AA	73
Phosphosite 5:	ATP6V0A4	Q9HBG4	T95	PLPREMITLETVLEK	71 / 7 AA	96
Phosphosite 6:	PHKA2	P46019	T1114	SSTTREMTPHEIKFA	71 / 7 AA	138
Phosphosite 7:	MAP1D	Q6UB28	S134	LVHREIISHNAYPSP	71 / 7 AA	37
Phosphosite 8:	MCM3	P25205	S41	SKVRELISDNQYRLI	62 / 8 AA	91
Phosphosite 9:	MTERF	Q99551	T102	GVFHRMITNEQDLKM	57 / 7 AA	46
Phosphosite 10:	STX18	Q9P2W9	S58	SRAREVISHIGKLRD	83 / 6 AA	39
Phosphosite 11:	KIF18A	Q8NI77	S412	DQAKLMISNPQEKEI	71 / 7 AA	102
Phosphosite 12:	ZNF699	Q32M78	S118	DICGEKISNEQKIVR	71 / 7 AA	74
Phosphosite 13:	LARP1	Q6PKG0	S716	FKKVNMISREQFDTL	71 / 7 AA	124
Phosphosite 14:	SEMG2	Q02383	S539	DSKQDLLSHEQKGRY	50 / 8 AA	65
Phosphosite 15:	PLXNA3	P51805	T1619	RSRAPMITPDQETGT	57 / 7 AA	208
Phosphosite 16:	ALMS1	Q8TCU4	Y1860	REHSVISYEQELPDL	71 / 7 AA	461
Phosphosite 17:	CAPN8	A6NHC0	S563	NTCREMISLLDSNGT	100 / 5 AA	77
Phosphosite 18:	EFCAB5	A4FU69	S661	GPYGEIISEEQEDIG	75 / 8 AA	173
Phosphosite 19:	LNX2	Q8N448	S10	TTSDEMVSVEQTSSS	71 / 7 AA	76
Phosphosite 20:	ATP2A2	P16615	T242	IRDEMVATEQERTPL	62 / 8 AA	115