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:	cathepsin K
Human P-Site:	S45
P-Site Sequence:	NNKVDEISRRLIWEK
UniProt:	P43235
Intern. Prot. ID:	IPI00300599

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	cathepsin K	P43235	S45	NNKVDEISRRLIWEK	100 / 9 AA	37
Phosphosite 1:	PDGFB	P01127	S107	RTEVFEISRRLIDRT	88 / 9 AA	27
Phosphosite 2:	FGF8	P55075	S65	SLVTDQLSRRLIRTY	66 / 9 AA	27
Phosphosite 3:	ESF1	Q9H501	T347	APRADEITRRLAVCN	75 / 8 AA	99
Phosphosite 4:	SRA1	Q9HD15	S138	KQVCDDISRRLALLQ	75 / 8 AA	26
Phosphosite 5:	C7orf53	Q8N8F7	S96	GNKMDDVSRRLTAEG	55 / 9 AA	14
Phosphosite 6:	MLSTD1	Q96K12	T193	DAIIDEITPKLIRDW	55 / 9 AA	59
Phosphosite 7:	EFHD1	Q9BUP0	S88	YTEFPEFSRRLIKDL	85 / 7 AA	27
Phosphosite 8:	ABCA3	Q99758	S699	TSGMDAISRRAIWDL	66 / 9 AA	191
Phosphosite 9:	MAGEE2	Q8TD90	S76	EVLIDEQSRRLGALR	75 / 8 AA	60
Phosphosite 10:	CRIK	O14578	S1350	SSTPEEFSRRLKERM	71 / 7 AA	231
Phosphosite 11:	SPNS1	Q9H2V7	S344	VGLGVEISRRLRHSN	100 / 6 AA	57
Phosphosite 12:	SIRT1	Q96EB6	S634	RVAKEQISRRLDGNQ	71 / 7 AA	82
Phosphosite 13:	UBQLN4	Q9NRR5	S42	KEFKEEISRRFKAQQ	71 / 7 AA	64
Phosphosite 14:	PHAX	Q9H814	S235	EKVADEISFRLQEPK	75 / 8 AA	44
Phosphosite 15:	DNAH10	Q8IVF4	S784	HKNADDISSRLTLIE	55 / 9 AA	515
Phosphosite 16:	CALHM2	Q9HA72	S177	SDFREEVSRRLRYES	71 / 7 AA	36
Phosphosite 17:	CCDC17	Q96LX7	S135	QLRGEELSRRLQVVA	71 / 7 AA	62
Phosphosite 18:	NEDD4L	Q96PU5	S312	QELSEELSRRLQITP	71 / 7 AA	112
Phosphosite 19:	CHMP1A	Q9HD42	S188	RSQEDQLSRRLAALR	71 / 7 AA	22
Phosphosite 20:	CCDC40	Q4G0X9	S717	TNSQSEISRRTILIE	85 / 7 AA	130