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:	UGT2B4
Human P-Site:	S421
P-Site Sequence:	SLDFHTMSSTDLLNA
UniProt:	P06133
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UGT2B4	P06133	S421	SLDFHTMSSTDLLNA	100 / 9 AA	61
Phosphosite 1:	UGT2B28	Q9BY64	S421	RLDFHTMSSTDLLNA	100 / 9 AA	61
Phosphosite 2:	UGT2B10	P36537	S420	RVDFNTMSSTDLLNA	88 / 9 AA	61
Phosphosite 3:	UGT2B7	P16662	S421	RVDFNTMSSTDLLNA	88 / 9 AA	61
Phosphosite 4:	UGT2B11	O75310	S421	RLDFNTMSSTDLLNA	88 / 9 AA	61
Phosphosite 5:	UGT2B15	P54855	S422	SVDIRTMSSRDLLNA	66 / 9 AA	61
Phosphosite 6:	UGT2B17	O75795	S422	SVDIRTMSSRDLLNA	66 / 9 AA	61
Phosphosite 7:	KIAA1462	Q9P266	S628	EQSLLSMSSTDLELQ	66 / 9 AA	148
Phosphosite 8:	IGF1	P05019	S28	KVKMHTMSSSHLFYL	66 / 9 AA	22
Phosphosite 9:	RAPGEF4	Q8WZA2	S772	VGTFELMSSKDLAYQ	66 / 9 AA	116
Phosphosite 10:	KIAA1462	Q9P266	S629	QSLLSMSSTDLELQA	85 / 7 AA	148
Phosphosite 11:	POU4F3	Q15319	T82	KPDATYHTMSSVPCT	83 / 6 AA
Phosphosite 12:	POU4F3	Q15319	S84	DATYHTMSSVPCTST	83 / 6 AA
Phosphosite 13:	DENND3	A2RUS2	S336	LHAAHLLSSTDLKEG	75 / 8 AA	136
Phosphosite 14:	BMPR2	Q13873	S573	ISSEHSMSSTPLTIG	75 / 8 AA	115
Phosphosite 15:	BMPR2	Q13873	S574	SSEHSMSSTPLTIGE	75 / 8 AA	115
Phosphosite 16:	IGHE	P01854	S93	RVAHTPSSTDWVDNK	75 / 8 AA	47
Phosphosite 17:	CACNG3	O60359	T256	PISKGFHTIPSTDIS	71 / 7 AA	36
Phosphosite 18:	ENPP5	Q9UJA9	S370	FSKEAMNSTDLYPLL	71 / 7 AA	55
Phosphosite 19:	AKAP13	Q12802	S2748	KGPFHILSSTSQTNK	71 / 7 AA	308
Phosphosite 20:	TF2B	Q00403	S108	YQNRRTMSSSDRAMM	71 / 7 AA	35