"DAS" - Transmembrane Prediction server

Computation is in progress. It takes a minute or two typically.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Done

You query is:
MAKHEQILVLDPPSDLKFKGPFTDVVTTNLKLQNPSDRKVCFKVKTTAPRRYCVRPN
SGVIDPGSIVYVSVMLQPFDYDPNEKSKHKFMVQTIFAPPNISDMEAVWKEAKPDELMDS
KPRCVFEM

Potential transmembrane segments
Start	Stop	Length	~	Cutoff
64	73	10	~	1.7
65	71	7	~	2.2

The DAS curve for your query:

The DAS curve of the query is also available in PostScript format.

You may wish to compare your curve with those obtained for the test set. It gives you an idea about the confidence of the prediction.

"DAS" curves of the test set
These curves are obtained by pairwise comparison of the proteins in the test set in "each against the rest" fashion. There are two cutoffs indicated on the plots: a "strict" one at 2.2 DAS score, and a "loose" one at 1.7. The hit at 2.2 is informative in terms of the number of matching segments, while a hit at 1.7 gives the actual location of the transmembrane segment. The segments reported in the "FT" records of the SwissProt database are marked at 1.0 DAS score ("FT lines").

ALKB_PSEOL, ATPL_ECOLI, COX2_PARDE, COX3_PARDE, CX1B_PARDE, CYDA_ECOLI, CYDB_ECOLI, CYOA_ECOLI, CYOB_ECOLI, CYOC_ECOLI, CYOD_ECOLI, CYOE_ECOLI, DHG_ECOLI, DMSC_ECOLI, DSBB_ECOLI, ENVZ_ECOLI, EXBB_ECOLI, EXBD_ECOLI, FTSH_ECOLI, FTSL_ECOLI, FUCP_ECOLI, GLPT_ECOLI, HISM_SALTY, HISQ_SALTY, HOXN_ALCEU, IMMA_CITFR, KDPD_ECOLI, KGTP_ECOLI, LACY_ECOLI, LSPA_ECOLI, MALG_ECOLI, MELB_ECOLI, MOTA_ECOLI, MOTB_ECOLI, MTR_ECOLI, OPPB_SALTY, OPPC_SALTY, PHOR_ECOLI, RHAT_ECOLI, SECD_ECOLI, SECE_ECOLI, SECY_ECOLI, TOLQ_ECOLI, TOLR_ECOLI