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:	SPTBN1
Human P-Site:	Y274
P-Site Sequence:	ITYVVTYYHYFSKMK
UniProt:	Q01082
Intern. Prot. ID:	IPI00871932

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPTBN1	Q01082	Y274	ITYVVTYYHYFSKMK	100 / 9 AA	275
Phosphosite 1:	SPTBN2	O15020	Y277	ITYVATYYHYFSKMK	88 / 9 AA	271
Phosphosite 2:	SPTBN1	Q01082	Y276	YVVTYYHYFSKMKAL	100 / 7 AA	275
Phosphosite 3:	SPTBN2	O15020	Y279	YVATYYHYFSKMKAL	100 / 7 AA	271
Phosphosite 4:	PTPRZ1	P23471	T1892	RPSGRVVTQYHYTQW	85 / 7 AA	255
Phosphosite 5:	DnaJ-like protein	Q9H1X3	Y138	YSHYYHYYSRRLAPK	83 / 6 AA	42
Phosphosite 6:	PTPRZ1	P23471	Y1894	SGRVVTQYHYTQWPD	85 / 7 AA	255
Phosphosite 7:	KCNH7	Q9NS40	Y99	RKVEVTYYHKNGSTF	100 / 5 AA	135
Phosphosite 8:	DnaJ-like protein	Q9H1X3	Y137	YYSHYYHYYSRRLAP	83 / 6 AA	42
Phosphosite 9:	STK39	Q9UEW8	Y126	SHPNVVTYYTSFVVK	75 / 8 AA	60
Phosphosite 10:	KCNH7	Q9NS40	T97	EERKVEVTYYHKNGS	100 / 5 AA	135
Phosphosite 11:	SULT4A1	Q9BR01	S141	NPKDLVVSYYQFHRS	57 / 7 AA	33
Phosphosite 12:	SMPDL3A	Q92484	Y406	DSKQFIKYYNYFFVS	57 / 7 AA	51
Phosphosite 13:	KCNH7	Q9NS40	Y98	ERKVEVTYYHKNGST	100 / 5 AA	135
Phosphosite 14:	APCDD1L	Q8NCL9	Y315	SRSWEGYYHHFSDPA	83 / 6 AA	56
Phosphosite 15:	STK39	Q9UEW8	Y127	HPNVVTYYTSFVVKD	75 / 8 AA	60
Phosphosite 16:	SULT4A1	Q9BR01	Y143	KDLVVSYYQFHRSLR	57 / 7 AA	33
Phosphosite 17:	SMPDL3A	Q92484	Y407	SKQFIKYYNYFFVSY	57 / 7 AA	51
Phosphosite 18:	SULT4A1	Q9BR01	Y142	PKDLVVSYYQFHRSL	57 / 7 AA	33
Phosphosite 19:	SULT2B1	O00204	S155	NPRDVVVSLYHYSKI	71 / 7 AA	41
Phosphosite 20:	DnaJ-like protein	Q9H1X3	Y135	EEYYSHYYHYYSRRL	83 / 6 AA	42