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:	C18orf21
Human P-Site:	S17
P-Site Sequence:	AARGLHDSCPGQARY
UniProt:	Q32NC0
Intern. Prot. ID:	IPI00647192

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C18orf21	Q32NC0	S17	AARGLHDSCPGQARY	100 / 9 AA	25
Phosphosite 1:	TP53INP1	Q96A56	S137	SVYAVHNSCPGLSEA	62 / 8 AA	27
Phosphosite 2:	HRNR	Q86YZ3	S859	SSSGQHDSSSGQSSS	66 / 9 AA	282
Phosphosite 3:	KIAA1632	Q9HCE0	S200	QNVGLQSSCPAKHGF	55 / 9 AA	292
Phosphosite 4:	KIAA1632	Q9HCE0	S199	PQNVGLQSSCPAKHG	62 / 8 AA	292
Phosphosite 5:	SPRED2	Q7Z698	Y187	LGHLHDSYPTDHYHL	83 / 6 AA	48
Phosphosite 6:	IRF5	Q13568	S356	PCASAHDSCPNPIQR	71 / 7 AA	56
Phosphosite 7:	C1orf173	Q5RHP9	S1250	LAAKDHDSCAGLEGR	83 / 6 AA	168
Phosphosite 8:	DERP6	Q8TE02	S150	HAVSHQDSCPGDSSS	83 / 6 AA	35
Phosphosite 9:	BRD4	O60885	Y390	EALGLHDYCDIIKHP	83 / 6 AA	152
Phosphosite 10:	MEKK4	Q9Y6R4	S773	LEFGLQESCAEFWTS	57 / 7 AA	182
Phosphosite 11:	NT5C1B	Q96P26	S166	TSPSLHDSSPPPLSG	71 / 7 AA	69
Phosphosite 12:	C9orf114	Q5T280	T342	LFDLYVNTCPGQGSR	66 / 6 AA	42
Phosphosite 13:	SPOCD1	Q6ZMY3	S130	LCDILDDSCPRKLCS	83 / 6 AA	130
Phosphosite 14:	TPSD1	Q9BZJ3	S226	AGSENHDSCQGDSGG	83 / 6 AA	26
Phosphosite 15:	NBEAL2	Q6ZNJ1	S481	RLRWLCDSCPASRAT	71 / 7 AA	303
Phosphosite 16:	RNF151	Q2KHN1	S105	HRKGHQDSCPFELTA	55 / 9 AA	27
Phosphosite 17:	PAPPA2	Q9BXP8	S1395	RPCGKQDSCPSLLLD	62 / 8 AA	199
Phosphosite 18:	HRNR	Q86YZ3	S861	SGQHDSSSGQSSSYG	71 / 7 AA	282
Phosphosite 19:	SMAD1	Q15797	S56	EELEKALSCPGQPSN	100 / 5 AA	52
Phosphosite 20:	Smad8	O15198	S60	DELERALSCPGQPSK	100 / 5 AA	52