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:	KLHL21
Human P-Site:	T523
P-Site Sequence:	VSGGYDNTFELSDVV
UniProt:	Q9UJP4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLHL21	Q9UJP4	T523	VSGGYDNTFELSDVV	100 / 9 AA	67
Phosphosite 1:	FRYL	O94915	T300	VEMLYQTTFELSSRK	75 / 8 AA	340
Phosphosite 2:	FRY	Q5TBA9	T348	VESLYDTTLELSSRK	75 / 8 AA	339
Phosphosite 3:	PDGFRB	P09619	S591	PMQLPYDSTWELPRD	71 / 7 AA	124
Phosphosite 4:	GZMB	P10144	T184	LRHYYDSTIELCVGD	62 / 8 AA	28
Phosphosite 5:	OLFM2	O95897	Y309	RSLPGAGYNNTFPYS	83 / 6 AA	51
Phosphosite 6:	UBR1	Q8IWV7	S1056	KLMYDNTSEMPGKED	62 / 8 AA	200
Phosphosite 7:	UBR1	Q8IWV7	T1055	HKLMYDNTSEMPGKE	62 / 8 AA	200
Phosphosite 8:	CPAMD8	Q8IZJ3	T1454	TNLDYQETFELHRTN	62 / 8 AA	207
Phosphosite 9:	GZMB	P10144	S183	DLRHYYDSTIELCVG	71 / 7 AA	28
Phosphosite 10:	BUB1	O43683	T764	PVSSYPNTFEWQCKL	62 / 8 AA	122
Phosphosite 11:	DAK	Q3LXA3	T206	SVPGSKPTFELSADE	66 / 9 AA	59
Phosphosite 12:	USP40	Q9NVE5	T526	ECDSANNTFELHLHL	83 / 6 AA	140
Phosphosite 13:	FRY	Q5TBA9	T347	FVESLYDTTLELSSR	71 / 7 AA	339
Phosphosite 14:	TSGA10IP	Q3SY00	T365	YASGYDETFVSANLP	83 / 6 AA	62
Phosphosite 15:	YANK3	Q86UX6	T382	GRLHCDPTFELEEMI	71 / 7 AA	55
Phosphosite 16:	FHL3	Q13643	Y32	GPYCVPCYDNTFANT	100 / 5 AA	31
Phosphosite 17:	STK32B	Q9NY57	T312	GRLNCDPTFELEEMI	71 / 7 AA	48
Phosphosite 18:	STK32A	Q8WU08	T310	GRLNCDPTFELEEMI	71 / 7 AA	46
Phosphosite 19:	ATRIP	Q8WXE1	S369	TTGSYDGSFSLSALR	55 / 9 AA	86
Phosphosite 20:	TMEM74	Q96NL1	T290	KTSTNENTLELSLVE	62 / 8 AA	33