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:	CTSL2
Human P-Site:	S256
P-Site Sequence:	AMDAGHSSFQFYKSG
UniProt:	O60911
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSL2	O60911	S256	AMDAGHSSFQFYKSG	100 / 9 AA	37
Phosphosite 1:	CTSL1	P07711	S255	AIDAGHESFLFYKEG	77 / 9 AA	38
Phosphosite 2:	cathepsin K	P43235	S255	AIDASLTSFQFYSKG	66 / 9 AA	37
Phosphosite 3:	DYRK1A	Q13627	T719	TGIAGHPTYQFSANT	62 / 8 AA	86
Phosphosite 4:	CCDC34	Q96HJ3	S74	LSPLGHQSFQFDEDD	85 / 7 AA	43
Phosphosite 5:	NOC4L	Q9BVI4	S111	GELLGHPSFQVKELA	83 / 6 AA	58
Phosphosite 6:	cathepsin K	P43235	Y259	SLTSFQFYSKGVYYD	100 / 5 AA	37
Phosphosite 7:	RTL1	A6NKG5	Y842	VRQLLSSYQFYWGVE	83 / 6 AA	155
Phosphosite 8:	CTSL2	O60911	Y260	GHSSFQFYKSGIYFE	100 / 5 AA	37
Phosphosite 9:	GRK6	P43250	S383	YEMIAGQSPFQQRKK	71 / 7 AA	66
Phosphosite 10:	ZBTB40	Q9NUA8	S290	FEGEGGHSAFQRILG	71 / 7 AA	138
Phosphosite 11:	SMG9	Q9H0W8	S465	PGYRGHPSFQSLVSK	83 / 6 AA	58
Phosphosite 12:	Putative uncharacterized protein UNQ3029/PRO9830	Q6UWF6	S35	GHQEGHSSLQCRDSG	71 / 7 AA	13
Phosphosite 13:	TTC18	Q5T0N1	S120	PLLEGQSSFQTTVPL	71 / 7 AA	126
Phosphosite 14:	HRBL	O95081	S284	LPPAGQASFQAQPTP	71 / 7 AA	49
Phosphosite 15:	KIAA1117	Q5JWR5	S1267	SRQRSHSSIQFSFKE	71 / 7 AA	277
Phosphosite 16:	KIAA1117	Q5JWR5	S1266	KSRQRSHSSIQFSFK	71 / 7 AA	277
Phosphosite 17:	AGFG1	P52594	S264	GFPTASHSPFQPQTT	71 / 7 AA	58
Phosphosite 18:	ADAMTS9	Q9P2N4	S1826	YTAAGFSSFQKIRID	85 / 7 AA	216
Phosphosite 19:	Slc17a7	Q9P2U7	T547	SYGATHSTFQPPRPP	71 / 7 AA	62
Phosphosite 20:	IHPK3	Q96PC2	S318	SVIRSQSSYRFYSSS	50 / 8 AA	46