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:	UPK1B
Human P-Site:	Y44
P-Site Sequence:	VSDQHSLYPLLEATD
UniProt:	O75841
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPK1B	O75841	Y44	VSDQHSLYPLLEATD	100 / 9 AA	30
Phosphosite 1:	DIS3L	Q8TF46	Y1034	QTKGRSLYTLLEEIR	75 / 8 AA	121
Phosphosite 2:	CHST4	Q8NCG5	Y188	FFNLQSLYPLLKDPS	75 / 8 AA	45
Phosphosite 3:	PRDM16	Q9HAZ2	Y738	PNFPHSLYPFTDRAL	55 / 9 AA	140
Phosphosite 4:	SLC11A1	P49279	Y537	SSHHHFLYGLLEEDQ	66 / 9 AA	60
Phosphosite 5:	VNN1	O95497	Y93	NFNRDSLYPYLEDIP	66 / 9 AA	57
Phosphosite 6:	RANBP17	Q9H2T7	Y889	RKLSQSYYPLLECLT	75 / 8 AA	124
Phosphosite 7:	SNAPC3	Q92966	Y340	DCLDRTLYPLLIKKH	62 / 8 AA	47
Phosphosite 8:	ADCK5	Q3MIX3	Y386	VLLDHGLYQFLEEKD	55 / 9 AA	66
Phosphosite 9:	eIF3S6IP	Q9Y262	Y266	EYGRHSLYKMLGYFS	55 / 9 AA	67
Phosphosite 10:	ZNF81	P51508	Y126	DTRDDSLYSILEELW	55 / 9 AA	76
Phosphosite 11:	MYO1D	O94832	Y205	ERSFHSFYQLLQGGS	62 / 8 AA	116
Phosphosite 12:	FSD1	Q9BTV5	S56	AEFQSLFSLLEELKE	62 / 8 AA	56
Phosphosite 13:	PRDM16	Q9HAZ2	S736	FLPNFPHSLYPFTDR	71 / 7 AA	140
Phosphosite 14:	VNN1	O95497	Y95	NRDSLYPYLEDIPDP	85 / 7 AA	57
Phosphosite 15:	TBCK	Q8TEA7	Y401	DVGGEAFYPLLEDDQ	71 / 7 AA	101
Phosphosite 16:	NEUROG3	Q9Y4Z2	S145	TLRIADHSLYALEPP	71 / 7 AA	23
Phosphosite 17:	HAUS3	Q68CZ6	Y452	DYSTHRLYQVLEGEN	62 / 8 AA	70
Phosphosite 18:	Putative KRAB domain-containing protein LOC134466	Q17R26	Y113	ITRGHSLYSILKVWQ	62 / 8 AA	16
Phosphosite 19:	METTL4	Q8N3J2	Y176	GLKSGFLYPLFEKQD	83 / 6 AA	54
Phosphosite 20:	EVI5L	Q96CN4	Y753	AALQDALYPLSPRDA	71 / 7 AA	91