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:	AP3B1
Human P-Site:	S961
P-Site Sequence:	CDSTQTASFQLCTKD
UniProt:	O00203
Intern. Prot. ID:	IPI00021129

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	AP3B1	O00203	S961	CDSTQTASFQLCTKD	100 / 9 AA	121
Phosphosite 1:	AP3D1	O14617	S300	GMPNHSASIQLCVQK	55 / 9 AA	130
Phosphosite 2:	RGPR-p117	Q96JE7	S1007	LSGPESVSFELCSNP	50 / 8 AA	117
Phosphosite 3:	NAGLU	P54802	T394	SQPVYTRTASFQGQP	85 / 7 AA	82
Phosphosite 4:	TG	P01266	S1407	TDLIQSGSFQLHLDS	62 / 8 AA	305
Phosphosite 5:	NAGLU	P54802	S396	PVYTRTASFQGQPFI	85 / 7 AA	82
Phosphosite 6:	XPB	P19447	S269	EEETQTVSFEVKQEM	62 / 8 AA	89
Phosphosite 7:	CCT8L2	Q96SF2	Y399	VYHGIDAYFQLCQDP	83 / 6 AA	59
Phosphosite 8:	C2orf81	A6NN90	S225	SAGSLSASFQLSVEE	55 / 9 AA	85
Phosphosite 9:	TRIM45	Q9H8W5	S419	AREKQTASFTLLCKD	85 / 7 AA	64
Phosphosite 10:	XPB	P19447	T267	EEEEETQTVSFEVKQ	71 / 7 AA	89
Phosphosite 11:	HP1BP3	Q5SSJ5	T408	SGKGFSGTFQLCFPY	57 / 7 AA	61
Phosphosite 12:	CHD9	Q3L8U1	S1593	KVKTQTSSFDIQKAE	62 / 8 AA	326
Phosphosite 13:	TTN	Q8WZ42	S2900	VPETKTASFECEVSH	71 / 7 AA	3816
Phosphosite 14:	DNA-binding protein RFX8	Q6ZV50	S398	EFTKLAASFQLRWNL	71 / 7 AA	66
Phosphosite 15:	ARHGAP19	Q14CB8	S344	IASCHTKSFQLAKSQ	71 / 7 AA	56
Phosphosite 16:	TEKT5	Q96M29	S11	LGTTQTASYCGPKKC	83 / 6 AA	56
Phosphosite 17:	DGKH	Q86XP1	S78	QLLKQTSSFQRWKKR	71 / 7 AA	135
Phosphosite 18:	CDAN1	Q8IWY9	S432	PPSTQAVSFQPETDN	71 / 7 AA	134
Phosphosite 19:	DGKH	Q86XP1	S77	GQLLKQTSSFQRWKK	71 / 7 AA	135
Phosphosite 20:	LTBP2	Q14767	S307	LHPTATASSQLSSNA	66 / 9 AA	195