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:	VENTX
Human P-Site:	S5
P-Site Sequence:	___MRLSSSPPRGPQ
UniProt:	O95231
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	VENTX	O95231	S5	___MRLSSSPPRGPQ	100 / 9 AA	28
Phosphosite 1:	VENTX	O95231	S6	__MRLSSSPPRGPQQ	100 / 8 AA	28
Phosphosite 2:	USP20	Q9Y2K6	S408	GHAKLSSSPPRASPV	87 / 8 AA	102
Phosphosite 3:	USP20	Q9Y2K6	S407	EGHAKLSSSPPRASP	87 / 8 AA	102
Phosphosite 4:	NTSR1	P30989	S5	___MRLNSSAPGTPG	75 / 8 AA	46
Phosphosite 5:	KIF24	Q5T7B8	S1116	TRHLWLSSSPPDNKP	75 / 8 AA	152
Phosphosite 6:	KIF24	Q5T7B8	S1115	ATRHLWLSSSPPDNK	75 / 8 AA	152
Phosphosite 7:	KIF6	Q6ZMV9	S526	GQRMRLSSAPSQAQD	66 / 9 AA	93
Phosphosite 8:	USP33	Q8TEY7	S439	VNPRLSASPPKSGNL	75 / 8 AA	107
Phosphosite 9:	KIF6	Q6ZMV9	S525	EGQRMRLSSAPSQAQ	85 / 7 AA	93
Phosphosite 10:	ZFC3H1	O60293	S948	NKMMRLDSSPVSSPR	85 / 7 AA	226
Phosphosite 11:	FAM160B1	Q5W0V3	S548	PNQEWLSSSPPATPD	85 / 7 AA	87
Phosphosite 12:	FAM160B1	Q5W0V3	S547	LPNQEWLSSSPPATP	85 / 7 AA	87
Phosphosite 13:	FAM160B1	Q5W0V3	S549	NQEWLSSSPPATPDH	85 / 7 AA	87
Phosphosite 14:	KIF24	Q5T7B8	S1117	RHLWLSSSPPDNKPG	85 / 7 AA	152
Phosphosite 15:	AMMECR1	Q9Y4X0	S14	GVKKQKLSSSPPSGS	75 / 8 AA	35
Phosphosite 16:	ERK4	P31152	S519	DDPERRLSASPPGRP	85 / 7 AA	63
Phosphosite 17:	HERC1	Q15751	S2745	SDPSSRLSTSPPPPA	85 / 7 AA	532
Phosphosite 18:	UBXN7	O94888	S270	QLDGLSSSPPKKCAR	85 / 7 AA	55
Phosphosite 19:	UBXN7	O94888	S269	GQLDGLSSSPPKKCA	85 / 7 AA	55
Phosphosite 20:	ERK4	P31152	S521	PERRLSASPPGRPAP	85 / 7 AA	63