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:	OPTN
Human P-Site:	S342
P-Site Sequence:	QALERKNSAIPSELN
UniProt:	Q96CV9
Intern. Prot. ID:	IPI00304189

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OPTN	Q96CV9	S342	QALERKNSAIPSELN	100 / 9 AA	66
Phosphosite 1:	NUMA1	Q14980	S1225	QEAERKNSLISSLEE	77 / 9 AA	238
Phosphosite 2:	COG8	Q96MW5	Y188	VRRLERKYSSIPVIQ	75 / 8 AA	68
Phosphosite 3:	COG8	Q96MW5	S189	RRLERKYSSIPVIQG	75 / 8 AA	68
Phosphosite 4:	ZNF831	Q5JPB2	S1626	GLITRKDSVVPSKPE	62 / 8 AA	178
Phosphosite 5:	ARHGAP15	Q53QZ3	S292	KVCERENSTVPWFVK	55 / 9 AA	55
Phosphosite 6:	ANPEP	P15144	S651	TQLQRDHSAIPVINR	62 / 8 AA	110
Phosphosite 7:	CKAP2L	Q8IYA6	S388	LTVGRFNSAIPSTPS	77 / 9 AA	84
Phosphosite 8:	ZC3H13	Q5T200	S238	SKKDRKTSAVSSPLL	55 / 9 AA	197
Phosphosite 9:	ERI2	A8K979	S650	LQKERANSMVPSHST	66 / 9 AA	77
Phosphosite 10:	METRNL	Q641Q3	S223	HEPERQDSAIHLRVS	62 / 8 AA	34
Phosphosite 11:	C9orf43	Q8TAL5	S159	GKKKRKNSAVKSKSF	75 / 8 AA	52
Phosphosite 12:	Nck1	P16333	S61	NYVERKNSARKASIV	100 / 6 AA	43
Phosphosite 13:	SLC9A3	P48764	S693	AQKRRNSSIPNGKLP	62 / 8 AA	93
Phosphosite 14:	PHF21A	Q96BD5	S412	FEPERKKSAVTYLNS	71 / 7 AA	75
Phosphosite 15:	DOCK7	Q96N67	S439	SWSERRNSSIVGRRS	71 / 7 AA	243
Phosphosite 16:	DYNC1H1	Q14204	S1230	DIMRRKDSAIQQQVA	71 / 7 AA	532
Phosphosite 17:	SLC9A3	P48764	S692	RAQKRRNSSIPNGKL	62 / 8 AA	93
Phosphosite 18:	APC2	O95996	T1530	PTPTHRRTSAIPRAF	71 / 7 AA	244
Phosphosite 19:	KCNH7	Q9NS40	S349	VKTEKKNSSPPSSDK	66 / 9 AA	135
Phosphosite 20:	APC2	O95996	S1531	TPTHRRTSAIPRAFT	71 / 7 AA	244