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:	C21orf30
Human P-Site:	S42
P-Site Sequence:	DPKAPSCSLELPPWV
UniProt:	Q9UFM2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf30	Q9UFM2	S42	DPKAPSCSLELPPWV	100 / 9 AA	26
Phosphosite 1:	C21orf30	Q9UFM2	S40	LWDPKAPSCSLELPP	100 / 7 AA	26
Phosphosite 2:	ARHGEF3	Q9NR81	S18	TVKRANCSLELPPAS	75 / 8 AA	60
Phosphosite 3:	KCNK18	Q7Z418	S224	CPSRPSCSMELFERS	85 / 7 AA	44
Phosphosite 4:	FHOD1	Q9Y613	T42	PEPRRAPTCSLDGAL	71 / 7 AA	127
Phosphosite 5:	FHOD1	Q9Y613	S44	PRRAPTCSLDGALPL	71 / 7 AA	127
Phosphosite 6:	FGF23	Q9GZV9	S207	TPAPASCSQELPSAE	85 / 7 AA	28
Phosphosite 7:	GABRR3	A8MPY1	S199	PLDTQNCSLELESYA	62 / 8 AA	54
Phosphosite 8:	WDR41	Q9HAD4	S392	KQQENATSCSLELIG	85 / 7 AA	52
Phosphosite 9:	LRFN4	Q6PJG9	S585	PRPQRSCSLDLGDAG	71 / 7 AA	67
Phosphosite 10:	PTPN23	Q9H3S7	S1575	PSSGPPSSSLELLAS	85 / 7 AA	179
Phosphosite 11:	VPS18	Q9P253	S207	GGPAPVCSLEAERGP	85 / 7 AA	110
Phosphosite 12:	RAB11FIP5	Q9BXF6	S74	PEWREECSFELPPGA	83 / 6 AA	70
Phosphosite 13:	PTPN23	Q9H3S7	S1576	SSGPPSSSLELLASL	85 / 7 AA	179
Phosphosite 14:	KLHL5	Q96PQ7	S104	RKFLDPCSLQLPLAS	83 / 6 AA	84
Phosphosite 15:	KCNK18	Q7Z418	S222	GTCPSRPSCSMELFE	83 / 6 AA	44
Phosphosite 16:	FAM189A1	O60320	S420	SSHRPSCSQDLEAGL	71 / 7 AA	57
Phosphosite 17:	KCTD12	Q96CX2	T178	SAGAPSPTLELASRS	75 / 8 AA	36
Phosphosite 18:	NRK	Q7Z2Y5	T367	RFRGPSCTHELLRLP	62 / 8 AA	178
Phosphosite 19:	Rab3GAP1	Q15042	S694	KAANPGCSLEDFVRW	83 / 6 AA	111
Phosphosite 20:	GPR78	Q96P69	S157	SSAFASCSLRLPPEP	75 / 8 AA	39