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:	S34
P-Site Sequence:	SQDCATCSYRLVRPA
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	S34	SQDCATCSYRLVRPA	100 / 9 AA	31
Phosphosite 1:	PENK	P01210	T32	ECSQDCATCSYRLVR	100 / 7 AA	31
Phosphosite 2:	B4GALT4	O60513	Y322	DGLSSCSYKLVSVEH	62 / 8 AA	40
Phosphosite 3:	ER-beta	Q92731	Y226	SRRERCGYRLVRRQR	83 / 6 AA	59
Phosphosite 4:	JTV1	Q13155	Y25	VELPTCMYRLPNVHG	71 / 7 AA	35
Phosphosite 5:	ShcBP1	Q8NEM2	S47	EDSCSDCSYRDKPGS	71 / 7 AA	76
Phosphosite 6:	SEC31B	Q9NQW1	S814	LHSKETSSYRLGSQP	71 / 7 AA	129
Phosphosite 7:	SSRP1	Q08945	T342	HSGAQCITCSYKASS	71 / 7 AA	81
Phosphosite 8:	SEC31B	Q9NQW1	Y815	HSKETSSYRLGSQPS	71 / 7 AA	129
Phosphosite 9:	SEC31B	Q9NQW1	S813	TLHSKETSSYRLGSQ	71 / 7 AA	129
Phosphosite 10:	ZNF548	Q8NEK5	Y210	GKTFTCSYSFVEHQK	71 / 7 AA	63
Phosphosite 11:	SCML1	Q9UN30	Y111	YGYKKHSYRLVKKLK	71 / 7 AA	37
Phosphosite 12:	SCML1	Q9UN30	S110	RYGYKKHSYRLVKKL	55 / 9 AA	37
Phosphosite 13:	ALKBH8	Q96BT7	Y345	QTPCNCSYPLVCDSQ	71 / 7 AA	75
Phosphosite 14:	CHRAC1	Q9NRG0	S60	VQCLATYSYRHGSGK	83 / 6 AA	15
Phosphosite 15:	C2orf30	Q96DZ1	Y115	FKQSSCSYRIESYWT	57 / 7 AA	55
Phosphosite 16:	C22orf28	Q9Y3I0	Y410	GTMGTCSYVLTGTEQ	71 / 7 AA	55
Phosphosite 17:	CHRAC1	Q9NRG0	Y61	QCLATYSYRHGSGKE	83 / 6 AA	15
Phosphosite 18:	MCM6	Q14566	Y294	LGVRDLSYRLVFLAC	100 / 5 AA	93
Phosphosite 19:	PRPF4	O43172	T509	SDGQLIATCSYDRTF	100 / 5 AA	58
Phosphosite 20:	PRPF4	O43172	S511	GQLIATCSYDRTFKL	100 / 5 AA	58