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:	C15orf21
Human P-Site:	S67
P-Site Sequence:	SAYVPPLSLPPCPRE
UniProt:	Q86SG4
Intern. Prot. ID:	IPI00465134

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C15orf21	Q86SG4	S67	SAYVPPLSLPPCPRE	100 / 9 AA	20
Phosphosite 1:	JMJD3	O15054	S900	TQPPPPLSLPPARSE	100 / 7 AA	180
Phosphosite 2:	EXOC2	Q96KP1	S128	NKGIPPLSLRPANPL	75 / 8 AA	104
Phosphosite 3:	Cbl-b	Q13191	S503	PLQIPHLSLPPVPPR	66 / 9 AA	109
Phosphosite 4:	TULP4	Q9NRJ4	S774	IQNPPPLSLPPPPQG	100 / 7 AA	169
Phosphosite 5:	ACP2	P11117	S341	DKAPWPLSLPGCPHR	85 / 7 AA	48
Phosphosite 6:	RTN4RL2	Q86UN3	S57	NFSSVPLSLPPSTQR	85 / 7 AA	46
Phosphosite 7:	ZZEF1	O43149	S436	LRHMPPLSLSPGSTD	75 / 8 AA	331
Phosphosite 8:	PPP1R3F	Q6ZSY5	S120	FYLVPTFSLPPAPGR	75 / 8 AA	83
Phosphosite 9:	ARFGAP3	Q9NP61	S143	SCVVPPLSPPPKEED	87 / 8 AA	57
Phosphosite 10:	SOHLH1	Q5JUK2	S243	KAVRPPLSWPPFSQQ	85 / 7 AA	35
Phosphosite 11:	CENTG1	Q99490	T294	AGSPPPLTLPPTPSP	85 / 7 AA	125
Phosphosite 12:	LEMD3	Q9Y2U8	S781	RRNSPPNSLTPCLKI	75 / 8 AA	100
Phosphosite 13:	CLCN1	P35523	S941	PSPEPPLSLAPGKVE	85 / 7 AA	109
Phosphosite 14:	EHM2	Q9H329	S786	SRCSPPLSLPMKEET	100 / 6 AA	100
Phosphosite 15:	PHC1	P78364	S483	MLQSSPLSLPPDAAP	100 / 6 AA	106
Phosphosite 16:	JMJD3	O15054	S457	PAATPHLSLPPGPSS	75 / 8 AA	180
Phosphosite 17:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S609	KKMQTPPSLPPCPES	85 / 7 AA
Phosphosite 18:	POM121	A8CG34	S586	KKMQTPPSLPPCPES	85 / 7 AA	125
Phosphosite 19:	POM121B	A6NF01	S193	KKMQTPPSLPPCPES	85 / 7 AA	83
Phosphosite 20:	PHLDB2	Q86SQ0	S271	ENQLTPLSLPPRNSL	85 / 7 AA	142