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:	C21orf87
Human P-Site:	S45
P-Site Sequence:	LVGDVAGSRQPSAPQ
UniProt:	P59051
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf87	P59051	S45	LVGDVAGSRQPSAPQ	100 / 9 AA	16
Phosphosite 1:	MTMR1	Q13613	S39	AGGATAGSRQPSVET	87 / 8 AA	75
Phosphosite 2:	TG	P01266	S83	NGSEVLGSRQPGRPV	66 / 9 AA	305
Phosphosite 3:	EXD3	Q8N9H8	S582	LSEDLAGSRRPRHRE	75 / 8 AA	97
Phosphosite 4:	BAZ2A	Q9UIF9	S130	LNGILGGSRQPSSPS	75 / 8 AA	211
Phosphosite 5:	PPP1R12B	O60237	S457	MLSEVANSREPIRDR	62 / 8 AA	110
Phosphosite 6:	LEMD3	Q9Y2U8	S272	DDDDVASSRQVLKDD	85 / 7 AA	100
Phosphosite 7:	LEMD3	Q9Y2U8	S271	EDDDDVASSRQVLKD	85 / 7 AA	100
Phosphosite 8:	SEMA6A	Q9H2E6	S984	SGQAVTVSRQPSLNA	75 / 8 AA	114
Phosphosite 9:	COG2	Q14746	S482	KKPLVTGSKEPSITQ	62 / 8 AA	83
Phosphosite 10:	PKD2L1	Q9P0L9	S277	YYLDLPGSRQGSAEA	66 / 9 AA	92
Phosphosite 11:	STOX2	Q9P2F5	S563	IPEIVSGSKEPSSAC	62 / 8 AA	103
Phosphosite 12:	CDCA7	Q9BWT1	S91	ATNKKAESRQPSENS	85 / 7 AA	43
Phosphosite 13:	MOCOS	Q96EN8	S18	ELWTFAGSRDPSAPR	85 / 7 AA	98
Phosphosite 14:	TAS2R1	Q9NYW7	S215	MRNTVAGSRVPGRGA	85 / 7 AA	34
Phosphosite 15:	PATZ1	Q9HBE1	S205	NSNGIAGSMQPEEEA	71 / 7 AA	74
Phosphosite 16:	RUFY4	Q6ZNE9	S361	VEGAVSGSRQGSGGS	75 / 8 AA	64
Phosphosite 17:	VTN	P04004	T329	WGRTSAGTRQPQFIS	83 / 6 AA	54
Phosphosite 18:	CCDC108	Q6ZU64	S327	TCWYGAGSRQRSSIQ	85 / 7 AA	217
Phosphosite 19:	CCDC144C	Q8IYA2	S1192	LTAEVAGSSQTGLHR	71 / 7 AA	143
Phosphosite 20:	TRAD	O60229	S223	FPVDVEGSRRLIDEH	71 / 7 AA	340