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:	GDF5OS
Human P-Site:	S133
P-Site Sequence:	NTSQPDPSRPGTERT
UniProt:	Q5U4N7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF5OS	Q5U4N7	S133	NTSQPDPSRPGTERT	100 / 9 AA	28
Phosphosite 1:	PRSS21	Q9Y6M0	S296	GMSQPDPSWPLLFFP	85 / 7 AA	35
Phosphosite 2:	NACAD	O15069	S1230	RPLGPDPSAPGTLAG	87 / 8 AA	161
Phosphosite 3:	EHBP1L1	Q8N3D4	S214	RVPQPDPSRELKTLC	100 / 6 AA	162
Phosphosite 4:	RGS12	O14924	S1369	PQEVPGPSRPGSGTH	75 / 8 AA	156
Phosphosite 5:	ULK2	Q8IYT8	S566	YSYSPQPSRPGSLGT	75 / 8 AA	113
Phosphosite 6:	LSR	Q86X29	S418	ELANFDPSRPGPPSG	100 / 6 AA	71
Phosphosite 7:	LAMB2	P55268	S977	PGHFGDPSRPGGRCQ	100 / 6 AA	196
Phosphosite 8:	GUSB	P08236	S476	HTKSLDPSRPVTFVS	85 / 7 AA	75
Phosphosite 9:	BHLHB3	Q9C0J9	S475	SSAQEDPSQPGKEAP	66 / 9 AA	50
Phosphosite 10:	ZNF687	Q8N1G0	S133	GFGSPEPSLPGTPHS	75 / 8 AA	130
Phosphosite 11:	ARHGEF1	Q92888	S14	GAASPGPSRPGLVPV	85 / 7 AA	102
Phosphosite 12:	GBF1	Q92538	S1362	DNSKPGPSRPGPSPL	75 / 8 AA	206
Phosphosite 13:	AEBP1	Q8IUX7	S1008	PIPHIDPSRPMTPQQ	85 / 7 AA	131
Phosphosite 14:	CHAF1B	Q13112	S429	SRTQDPSSPGTTPPQ	85 / 7 AA	61
Phosphosite 15:	CHAF1B	Q13112	S428	ASRTQDPSSPGTTPP	85 / 7 AA	61
Phosphosite 16:	SYNPO2L	Q9H987	S556	SLYIPAPSRPVTPGG	75 / 8 AA	102
Phosphosite 17:	INTS6	Q9UL03	S253	EDGQPDISRPFGSQP	85 / 7 AA	100
Phosphosite 18:	FAK	Q05397	S716	DEAPPKPSRPGYPSP	85 / 7 AA	120
Phosphosite 19:	NFKBIL2	Q96HA7	S1358	ALRQLQPSRPGPGEC	75 / 8 AA	151
Phosphosite 20:	E2F2	Q14209	T202	RGMFEDPTRPGKQQQ	83 / 6 AA	48