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:	C21orf45
Human P-Site:	S197
P-Site Sequence:	KELFNLESRVEIEKS
UniProt:	Q9NYP9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf45	Q9NYP9	S197	KELFNLESRVEIEKS	100 / 9 AA	26
Phosphosite 1:	GLT1D1	Q96MS3	S43	KDAFDFESRSEIANL	66 / 9 AA	39
Phosphosite 2:	MYH10	P35580	S929	EILHDLESRVEEEEE	75 / 8 AA	229
Phosphosite 3:	TRPM5	Q9NZQ8	S698	SPLYGLQSRVEELVE	62 / 8 AA	131
Phosphosite 4:	RMP	O94763	S140	KVMKNFESRVEFTED	75 / 8 AA	60
Phosphosite 5:	ZNF607	Q96SK3	S82	GECTDLDSRCEIISD	62 / 8 AA	81
Phosphosite 6:	PPM1B	O75688	S318	ELDKHLESRVEEIME	85 / 7 AA	53
Phosphosite 7:	ZBTB34	Q8NCN2	S492	ASEMGLDSRMEIHTV	55 / 9 AA	56
Phosphosite 8:	K77	Q7Z794	S286	VSKVDLESRVDTLTG	62 / 8 AA	62
Phosphosite 9:	PFDN4	Q9NQP4	S103	EEIDALESRVESIQR	100 / 6 AA	15
Phosphosite 10:	LYST	Q99698	S308	SLSDNLESRVVSAGW	100 / 6 AA	429
Phosphosite 11:	LAMB1	P07942	S250	LGDNLLDSRMEIREK	71 / 7 AA	198
Phosphosite 12:	TTN	Q8WZ42	S4225	VSYFNVQSRVKYLDA	71 / 7 AA	3816
Phosphosite 13:	RTN4	Q9NQC3	S418	KIESNLESKVDKKCF	71 / 7 AA	130
Phosphosite 14:	KBTBD5	Q2TBA0	S236	LPRAFLESRVERHPL	100 / 6 AA	69
Phosphosite 15:	USP24	Q9UPU5	S133	TNLYELESRVLTDHW	71 / 7 AA	294
Phosphosite 16:	HOOK1	Q9UJC3	T322	KANKLESTVEIYRQK	75 / 8 AA	85
Phosphosite 17:	RAD21	O60216	S40	FECNLESSVESIISP	85 / 7 AA	72
Phosphosite 18:	PDP2	Q9P2J9	S100	HKILDLESRVPNSVL	71 / 7 AA	60
Phosphosite 19:	ZNF16	P17020	S88	DIHEDLESQAEISEN	62 / 8 AA	76
Phosphosite 20:	REP15	Q6BDI9	S133	CDLSNPESRVEESSW	85 / 7 AA	27