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:	C21orf81
Human P-Site:	T13
P-Site Sequence:	FRSHRGQTVLGTIDH
UniProt:	Q8NFU9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf81	Q8NFU9	T13	FRSHRGQTVLGTIDH	100 / 9 AA	10
Phosphosite 1:	ANKRD20A5	A0PJZ0	T13	FRSRRGQTVLGSIDH	77 / 9 AA	18
Phosphosite 2:	C3orf38	Q5JPI3	T245	GTVHRGNTCLGIFEQ	66 / 9 AA	38
Phosphosite 3:	ANKFY1	Q9P2R3	T591	LKDSRDQTVLGLALW	85 / 7 AA	128
Phosphosite 4:	ABCC5	O15440	T1390	TIAHRLHTVLGSDRI	66 / 9 AA	161
Phosphosite 5:	TRIM27	P14373	S128	SREHRGHSVLPLEEA	71 / 7 AA	58
Phosphosite 6:	DOCK6	Q96HP0	T1897	RVCHREETVLTPVEV	71 / 7 AA	230
Phosphosite 7:	EPS8L2	Q9H6S3	T125	PTVQRSQTVLNQLRY	62 / 8 AA	81
Phosphosite 8:	TrpC6	Q9Y210	T70	RLAHRRQTVLREKGR	85 / 7 AA	106
Phosphosite 9:	ZNF318	Q5VUA4	S2035	RVSPAHRSPTVLCQK	71 / 7 AA	251
Phosphosite 10:	PDE11A	Q9HCR9	T416	KIMHRAQTLLKCERC	71 / 7 AA	105
Phosphosite 11:	EPS8L2	Q9H6S3	S123	PLPTVQRSQTVLNQL	71 / 7 AA	81
Phosphosite 12:	MXRA5	Q9NR99	T490	GAVQRDQTVLEGGPC	71 / 7 AA	312
Phosphosite 13:	DNA2	P51530	S312	SNSIEHRSQVVLYTL	71 / 7 AA	120
Phosphosite 14:	JMJD1B	Q7LBC6	S573	SGLCKGRSVLGTDTK	55 / 9 AA	192
Phosphosite 15:	ZNF318	Q5VUA4	T2037	SPAHRSPTVLCQKVC	71 / 7 AA	251
Phosphosite 16:	SEL1L	Q9UBV2	T259	EGSPKGQTALGFLYA	62 / 8 AA	89
Phosphosite 17:	RAD54L2	Q9Y4B4	T565	FVQRRGHTVLKIHLP	71 / 7 AA	163
Phosphosite 18:	Myb	P10242	T440	TPFHRDQTVKTQKEN	83 / 6 AA	72
Phosphosite 19:	AlphaK1	Q96L96	T991	ASRNHEQTVLGPLSG	62 / 8 AA	201
Phosphosite 20:	CSK	P41240	S284	YLRSRGRSVLGGDCL	71 / 7 AA	51