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:	TBC1D21
Human P-Site:	S45
P-Site Sequence:	ESGHLAKSRDFICVN
UniProt:	Q8IYX1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBC1D21	Q8IYX1	S45	ESGHLAKSRDFICVN	100 / 9 AA	39
Phosphosite 1:	ADAM7	Q9H2U9	S77	LVLHLLRSREFLGSN	55 / 9 AA	86
Phosphosite 2:	AFF2	P51816	S707	PGKIVPKSREFIETD	62 / 8 AA	145
Phosphosite 3:	AHSP	Q9NZD4	Y85	ANPFLAKYRDFLKSH	75 / 8 AA	12
Phosphosite 4:	IRF5	Q13568	S97	LRCALNKSRDFRLIY	85 / 7 AA	56
Phosphosite 5:	PCYT1A	P49585	S282	IQKWEEKSREFIGSF	71 / 7 AA	42
Phosphosite 6:	ADAMTS3	O15072	S774	GKGEEAKSRTFIDLG	85 / 7 AA	136
Phosphosite 7:	CIB4	A0PJX0	S171	FEHAMAKSPDFMNSF	62 / 8 AA	22
Phosphosite 8:	ADAMTS3	O15072	T776	GEEAKSRTFIDLGVE	85 / 7 AA	136
Phosphosite 9:	ECE2	O60344	S859	VLGTLSNSRDFLRHF	62 / 8 AA	100
Phosphosite 10:	CYP2J2	P51589	T274	KDWNPAETRDFIDAY	55 / 9 AA	58
Phosphosite 11:	LAMA5	O15230	S1397	REEPLDKSYDFISHC	66 / 9 AA	400
Phosphosite 12:	LAMA5	O15230	Y1398	EEPLDKSYDFISHCA	75 / 8 AA	400
Phosphosite 13:	NOVA2	Q9UNW9	S71	ATIKLSKSKDFYPGT	71 / 7 AA	49
Phosphosite 14:	NOVA1	P51513	S91	KLSKLSKSKDFYPGT	71 / 7 AA	52
Phosphosite 15:	MYH3	P11055	T1925	VNKLRAKTRDFTSSR	71 / 7 AA	224
Phosphosite 16:	AFF3	P51826	S662	LSRIVPKSKEFIETE	50 / 8 AA	133
Phosphosite 17:	ZNF536	O15090	S604	KLDPLESSRDFLSHG	55 / 9 AA	141
Phosphosite 18:	ATXN2	Q99700	S828	KNREGEKSRDLIKDK	71 / 7 AA	140
Phosphosite 19:	ROD1	O95758	S270	VKYNNDKSRDFTRLD	55 / 9 AA	60
Phosphosite 20:	DDX59	Q5T1V6	S37	EDLQLDKSRDVPVDA	71 / 7 AA	69