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:	UBE4B
Human P-Site:	S399
P-Site Sequence:	SSLRISPSLGASGGA
UniProt:	O95155
Intern. Prot. ID:	IPI00005715

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBE4B	O95155	S399	SSLRISPSLGASGGA	100 / 9 AA	146
Phosphosite 1:	UBE4B	O95155	S397	RPSSLRISPSLGASG	100 / 7 AA	146
Phosphosite 2:	MPO	P05164	T187	CNNRRSPTLGASNRA	77 / 9 AA	84
Phosphosite 3:	MBD5	Q9P267	S1066	LQPRIDPSLGQQVKD	85 / 7 AA	160
Phosphosite 4:	CENPA	P49450	S32	GPSRRGPSLGASSHQ	77 / 9 AA	16
Phosphosite 5:	KCNH8	Q96L42	S843	IRSEPRISPPLGDPE	85 / 7 AA	124
Phosphosite 6:	MAP1A	P78559	S2278	VAERFSPSLEAAEQE	66 / 9 AA	306
Phosphosite 7:	XRCC3	O43542	S281	GFWDERVSPALGITW	71 / 7 AA	38
Phosphosite 8:	ASH1L	Q9NR48	S649	DIPRISSSLGKKPSL	85 / 7 AA	333
Phosphosite 9:	MEGF11	A6BM72	S839	LNPYTKISPALGAER	71 / 7 AA	111
Phosphosite 10:	ASH1L	Q9NR48	S648	IDIPRISSSLGKKPS	85 / 7 AA	333
Phosphosite 11:	ITIH5L	Q6UXX5	T134	SEKFRISTSLAAGTE	75 / 8 AA	143
Phosphosite 12:	ASH1L	Q9NR48	S647	HIDIPRISSSLGKKP	85 / 7 AA	333
Phosphosite 13:	ITIH5L	Q6UXX5	S135	EKFRISTSLAAGTEV	75 / 8 AA	143
Phosphosite 14:	GREB1	Q4ZG55	S630	NQGHISSSLAASSVT	66 / 9 AA	216
Phosphosite 15:	TREX1	Q9NSU2	S318	TTRNTSPSLGESRGT	75 / 8 AA	39
Phosphosite 16:	ARL2	P36404	T47	DIDTISPTLGFNIKT	83 / 6 AA	21
Phosphosite 17:	CASKIN1	Q8WXD9	S1320	KPPGTPPSLGASPAK	75 / 8 AA	150
Phosphosite 18:	ARL2	P36404	S45	GEDIDTISPTLGFNI	83 / 6 AA	21
Phosphosite 19:	Rap1GAP2	Q684P5	S687	SPSSESPSLGAAATP	100 / 6 AA	80
Phosphosite 20:	FLJ21986	A4D0V7	S827	YYPQFWISPSLRPTF	83 / 6 AA	117