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:	IGFBP-3
Human P-Site:	S153
P-Site Sequence:	AGSVESPSVSSTHRV
UniProt:	P17936
Intern. Prot. ID:	IPI00018305

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGFBP-3	P17936	S153	AGSVESPSVSSTHRV	100 / 9 AA	32
Phosphosite 1:	TCF20	Q9UGU0	S381	ASVVQSPSCSSTPSP	77 / 9 AA	212
Phosphosite 2:	IGFBP-3	P17936	S151	RSAGSVESPSVSSTH	100 / 7 AA	32
Phosphosite 3:	PKP4	Q99569	S77	RLGAESPSIASTSST	66 / 9 AA	134
Phosphosite 4:	MYBL2	P10244	S472	TLELESPSLTSTPVC	66 / 9 AA	79
Phosphosite 5:	CCDC108	Q6ZU64	S20	TQKVENPSVSFASSF	85 / 7 AA	217
Phosphosite 6:	LRP12	Q9Y561	S718	VTSVEPPSVSPARHQ	66 / 9 AA	95
Phosphosite 7:	ZNF582	Q96NG8	S488	IINVEKPSISSYPLL	75 / 8 AA	60
Phosphosite 8:	IGFBP-3	P17936	S155	SVESPSVSSTHRVSD	100 / 7 AA	32
Phosphosite 9:	TCOF1	Q13428	S1232	LDSSPSVSSTLAAKD	100 / 7 AA	152
Phosphosite 10:	OSTC	Q9NRP0	S58	DVIVEPPSVGSMTDE	66 / 9 AA	17
Phosphosite 11:	ARHGAP21	Q5T5U3	S369	SQAVEAPSVSVNHYS	85 / 7 AA	217
Phosphosite 12:	TCOF1	Q13428	S1230	PKLDSSPSVSSTLAA	100 / 7 AA	152
Phosphosite 13:	DYNC2H1	Q8NCM8	S4241	ENQLDSPSVSSVLPC	75 / 8 AA	493
Phosphosite 14:	DOCK6	Q96HP0	S1075	ASPSPSVSSTTSQSS	100 / 7 AA	230
Phosphosite 15:	hCG_2043352	A8MUX0	S293	QSSCEPPSVPSTCQE	75 / 8 AA	54
Phosphosite 16:	DOCK6	Q96HP0	S1073	PPASPSPSVSSTTSQ	100 / 7 AA	230
Phosphosite 17:	ZNF281	Q9Y2X9	T443	SYSVEMPTVSSSGGI	66 / 9 AA	97
Phosphosite 18:	TNRC6C	Q9HCJ0	S367	STGWESPSVTSQNPT	85 / 7 AA	176
Phosphosite 19:	TNFSF13B	Q9Y275	S38	LPRKESPSVRSSKDG	75 / 8 AA	31
Phosphosite 20:	ALMS1	Q8TCU4	S1705	AQKTETPSVSSSLYS	85 / 7 AA	461