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:	CHST4
Human P-Site:	Y243
P-Site Sequence:	LKKEDQPYYVMQVIC
UniProt:	Q8NCG5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHST4	Q8NCG5	Y243	LKKEDQPYYVMQVIC	100 / 9 AA	45
Phosphosite 1:	CHST4	Q8NCG5	Y244	KKEDQPYYVMQVICQ	100 / 8 AA	45
Phosphosite 2:	AADAT	Q8N5Z0	Y233	LIIEDDPYYFLQFNK	66 / 9 AA	47
Phosphosite 3:	CPVL	Q9H3G5	Y328	TEPEDQLYYVKFLSL	75 / 8 AA	54
Phosphosite 4:	DYRK1A	Q13627	Y472	KTRIQPYYALQHSFF	71 / 7 AA	86
Phosphosite 5:	DYRK1A	Q13627	Y471	PKTRIQPYYALQHSF	71 / 7 AA	86
Phosphosite 6:	SPEN	Q96T58	Y3624	PGSNQPAYVLQIFPP	62 / 8 AA	402
Phosphosite 7:	DOPEY2	Q9Y3R5	Y1091	LSEEELPYYVELPDR	71 / 7 AA	258
Phosphosite 8:	PSKH2	Q96QS6	Y134	FETEDQVYMVMELAT	66 / 9 AA	43
Phosphosite 9:	MARCH-III	Q86UD3	Y40	LVNGQPQYVMQVSAK	75 / 8 AA	29
Phosphosite 10:	MuSK	O15146	Y804	SYGLQPYYGMAHEEV	83 / 6 AA	97
Phosphosite 11:	C1R	P00736	Y411	YYCHEPYYKMQTRAG	62 / 8 AA	80
Phosphosite 12:	ABCC9	O60706	Y1034	TGKADQTYYVAGFSI	71 / 7 AA	174
Phosphosite 13:	ABCC9	O60706	T1033	NTGKADQTYYVAGFS	71 / 7 AA	174
Phosphosite 14:	GBP3	Q9H0R5	Y144	QAMDQLYYVTELTHR	62 / 8 AA	68
Phosphosite 15:	GBP1	P32455	Y144	QAMDQLYYVTELTHR	62 / 8 AA	68
Phosphosite 16:	C12orf35	Q9HCM1	Y1126	PEQDDQPYVVDKLAE	71 / 7 AA	195
Phosphosite 17:	LMLN	Q96KR4	Y470	IPAEDLPYYGGSVEI	83 / 6 AA	74
Phosphosite 18:	CFHR3	Q02985	Y243	EYQCQPYYELQGSNY	71 / 7 AA	37
Phosphosite 19:	SOX6	P35712	Y670	SNQEKQPYYEEQARL	66 / 9 AA	92
Phosphosite 20:	SOX5	P35711	Y605	TNLEKQPYYEEQARL	66 / 9 AA	84