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:	PENK
Human P-Site:	T81
P-Site Sequence:	PELPQDGTSTLRENS
UniProt:	P01210
Intern. Prot. ID:	IPI00000828

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PENK	P01210	T81	PELPQDGTSTLRENS	100 / 9 AA	31
Phosphosite 1:	PENK	P01210	S82	ELPQDGTSTLRENSK	100 / 8 AA	31
Phosphosite 2:	PENK	P01210	T83	LPQDGTSTLRENSKP	100 / 7 AA	31
Phosphosite 3:	MYST3	Q92794	T728	GICPQDITSTLHHLR	77 / 9 AA	225
Phosphosite 4:	TEKT5	Q96M29	T69	QTCPDESTSTLRPPT	66 / 9 AA	56
Phosphosite 5:	SNX11	Q9Y5W9	T241	FGRPKEGTSTLQSVR	66 / 9 AA	30
Phosphosite 6:	SILV	P40967	T463	PLLDGTATLRLVKRQ	85 / 7 AA	70
Phosphosite 7:	TTC28	Q96AY4	S1379	SPTQDGTSSLPRRQS	85 / 7 AA	271
Phosphosite 8:	C17orf74	Q0P670	T485	SSLPPASTSTLRPSL	66 / 9 AA	57
Phosphosite 9:	FNIP2	Q9P278	S662	KEAPQDGSSRLPSCE	75 / 8 AA	122
Phosphosite 10:	PDS5B	Q9NTI5	T848	NNHSKSGTSTLRLLT	66 / 9 AA	165
Phosphosite 11:	C19orf45	Q8NA69	S209	YTRQDGTSYQRQFQA	75 / 8 AA	57
Phosphosite 12:	FBXW10	Q5XX13	T960	MLAPQVGTATLSLKK	75 / 8 AA	120
Phosphosite 13:	PDS5B	Q9NTI5	T850	HSKSGTSTLRLLTTI	100 / 6 AA	165
Phosphosite 14:	KIAA1109	Q2LD37	S2535	SVCTPQNSTSALSFH	62 / 8 AA	555
Phosphosite 15:	TEKT5	Q96M29	T71	CPDESTSTLRPPTIL	71 / 7 AA	56
Phosphosite 16:	TEKT5	Q96M29	S70	TCPDESTSTLRPPTI	62 / 8 AA	56
Phosphosite 17:	SNX11	Q9Y5W9	T243	RPKEGTSTLQSVRRA	71 / 7 AA	30
Phosphosite 18:	NXF1	Q9UBU9	T115	AGTSQDGTSKNWFKI	55 / 9 AA	70
Phosphosite 19:	TACC3	Q9Y6A5	T288	TPVPADGTQTLTCAH	75 / 8 AA	90
Phosphosite 20:	AlphaK2	Q86TB3	T440	LGPHQDGTSSVTEQG	62 / 8 AA	237