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:	CSK
Human P-Site:	S432
P-Site Sequence:	LDAAMRPSFLQLREQ
UniProt:	P41240
Intern. Prot. ID:	IPI00013212

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSK	P41240	S432	LDAAMRPSFLQLREQ	100 / 9 AA	51
Phosphosite 1:	IGF1R	P08069	S1258	YNPKMRPSFLEIISS	75 / 8 AA	155
Phosphosite 2:	Met	P08581	S1329	PKAEMRPSFSELVSR	66 / 9 AA	156
Phosphosite 3:	AGPAT2	O15120	T255	CHRAMRTTFLHISKT	55 / 9 AA	31
Phosphosite 4:	PPM1J	Q5JR12	T71	RASFSRPTFLQLSPG	85 / 7 AA	55
Phosphosite 5:	C6orf222	P0C671	S473	ARRPKRPSFLPLCVG	66 / 9 AA	72
Phosphosite 6:	ARNTL2	Q8WYA1	S175	VGSNYRPSFLQDNEL	100 / 6 AA	71
Phosphosite 7:	LRRC45	Q96CN5	S648	DEEAQRASFLQNAVL	75 / 8 AA	76
Phosphosite 8:	BMX	P51813	T658	ELPEKRPTFQQLLSS	55 / 9 AA	78
Phosphosite 9:	OSBPL1A	Q9BXW6	S396	MAKEMLPSFLQKVEV	75 / 8 AA	108
Phosphosite 10:	ZNF556	Q9HAH1	Y189	KAFSRPSYLQTHEKT	83 / 6 AA	52
Phosphosite 11:	DDHD1	Q8NEL9	S701	PYEHMKPSFLNPAKE	83 / 6 AA	100
Phosphosite 12:	DDC	P20711	S220	GNFAMRASALQEALE	75 / 8 AA	54
Phosphosite 13:	FBXL3	Q9UKT7	S151	LISTARPSFMDLPKS	71 / 7 AA	49
Phosphosite 14:	ZNF556	Q9HAH1	S188	GKAFSRPSYLQTHEK	83 / 6 AA	52
Phosphosite 15:	FSIP1	Q8NA03	S536	IGRLKRPSFLDDPLY	71 / 7 AA	66
Phosphosite 16:	SSPO	A2VEC9	Y2123	KWHTRPHYLQLDLLQ	71 / 7 AA	548
Phosphosite 17:	TROAP	Q12815	S226	FHPSTRPSFQELRRE	55 / 9 AA	84
Phosphosite 18:	SMG7	Q92540	S430	GFLALRPSFRNLDFS	66 / 9 AA	127
Phosphosite 19:	BEST4	Q8NFU0	S374	AAESLRPSFLGSTFN	71 / 7 AA	53
Phosphosite 20:	CHST9	Q7L1S5	S180	ETQEKRRSFLQEFCK	62 / 8 AA	52