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:	S27
P-Site Sequence:	ATVRAECSQDCATCS
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	S27	ATVRAECSQDCATCS	100 / 9 AA	31
Phosphosite 1:	KIF24	Q5T7B8	Y733	NAHHRAEYSQDSQRG	75 / 8 AA	152
Phosphosite 2:	KIF24	Q5T7B8	S734	AHHRAEYSQDSQRGT	75 / 8 AA	152
Phosphosite 3:	RECQL	P46063	S602	QNSFRAESSQTCHSE	75 / 8 AA	73
Phosphosite 4:	RECQL	P46063	S603	NSFRAESSQTCHSEQ	75 / 8 AA	73
Phosphosite 5:	NFX1	Q12986	T769	GTRPPECTQTCARVH	55 / 9 AA	124
Phosphosite 6:	ZFHX4	Q86UP3	S2733	SSFKAECSEDVENLN	71 / 7 AA	394
Phosphosite 7:	C1RL	Q9NZP8	S91	QDFDLEPSQDCAGDS	85 / 7 AA	53
Phosphosite 8:	FBLN1	P23142	S451	ECSSSPCSQECANVY	83 / 6 AA	77
Phosphosite 9:	NFX1	Q12986	T771	RPPECTQTCARVHEC	71 / 7 AA	124
Phosphosite 10:	SMOC2	Q9H3U7	S41	QDKDKDCSLDCAGSP	71 / 7 AA	50
Phosphosite 11:	AGRN	O00468	S229	ELQRAQCSQQRRIRL	71 / 7 AA	215
Phosphosite 12:	RP1L1	Q8IWN7	S449	TAGRERCSQDSASPA	66 / 9 AA	261
Phosphosite 13:	FAM189A1	O60320	S418	DASSHRPSCSQDLEA	71 / 7 AA	57
Phosphosite 14:	MORC3	Q14149	S798	QHVKAECSQCSNNES	83 / 6 AA	107
Phosphosite 15:	FAM189A1	O60320	S420	SSHRPSCSQDLEAGL	71 / 7 AA	57
Phosphosite 16:	SPTBN4	Q9NRC6	S772	RSSLERASCGQDQAA	71 / 7 AA	417
Phosphosite 17:	SCIN	Q9Y6U3	S71	FWLGKECSQDESTAA	100 / 5 AA	80
Phosphosite 18:	GSN	P06396	S121	YWLGNECSQDESGAA	100 / 5 AA	86
Phosphosite 19:	C17orf82	Q86X59	S63	RRPSAPCSQDRAAAE	75 / 8 AA	25
Phosphosite 20:	BAHCC1	Q9P281	S500	YFELPTSSQDCARPG	83 / 6 AA	277