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:	ITGB4
Human P-Site:	S21
P-Site Sequence:	LAALISVSLSGTLAN
UniProt:	P16144
Intern. Prot. ID:	IPI00220845

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ITGB4	P16144	S21	LAALISVSLSGTLAN	100 / 9 AA	202
Phosphosite 1:	WDR1	O75083	S296	KDHLLSVSLSGYINY	87 / 8 AA	66
Phosphosite 2:	USP54	Q70EL1	S1418	NLRRISRSLSGTVVS	87 / 8 AA	187
Phosphosite 3:	ETFDH	Q16134	S525	LLSSVALSGTNHEHD	85 / 7 AA	68
Phosphosite 4:	NAV1	Q8NEY1	S1518	GVNNISVSLKGLKEK	85 / 7 AA	202
Phosphosite 5:	Tmem115	Q12893	S271	APSSITISLPGTDPQ	62 / 8 AA	38
Phosphosite 6:	CAMSAP1L1	Q08AD1	S1127	NVNLIEVSLSDLKPP	75 / 8 AA	168
Phosphosite 7:	CDCA2	Q69YH5	T480	NKSSISETLSGTDTF	75 / 8 AA	113
Phosphosite 8:	ATP12A	P54707	S14	EIYSVELSGTKDIVK	85 / 7 AA	116
Phosphosite 9:	TBC1D29	Q9UFV1	S130	SRGDKGISVSLSLPS	100 / 6 AA	16
Phosphosite 10:	eNOS	P29474	S508	NAVKISASLMGTVMA	75 / 8 AA	133
Phosphosite 11:	AMBRA1	Q9C0C7	S948	GPNAISVSLSPMGRY	100 / 6 AA	143
Phosphosite 12:	Nav3	Q8IVL0	S1215	DSESVSLSGSPKSSP	85 / 7 AA	256
Phosphosite 13:	KIAA0586	Q9BVV6	S954	IAPSISVSVSETSEP	75 / 8 AA	169
Phosphosite 14:	Nav3	Q8IVL0	S1213	VSDSESVSLSGSPKS	85 / 7 AA	256
Phosphosite 15:	FSIP1	Q8NA03	S548	PLYGISVSLSSEDQH	100 / 6 AA	66
Phosphosite 16:	FSIP1	Q8NA03	S546	DDPLYGISVSLSSED	100 / 6 AA	66
Phosphosite 17:	KRT76	Q01546	S594	GAGSISVSHSGMGSS	85 / 7 AA	66
Phosphosite 18:	WDR1	O75083	S294	WQKDHLLSVSLSGYI	85 / 7 AA	66
Phosphosite 19:	TAPBP	O15533	S363	SDGSVSLSGHLQPPP	100 / 6 AA	48
Phosphosite 20:	PNLIPRP2	P54317	T364	WRYKVSVTLSGKEKV	71 / 7 AA	52