>cd03249 ABC_MTABC3_MDL1_MDL2 MTABC3 (also known as ABCB6) is a mitochondrial ATP-binding cassette protein involved in iron homeostasis and one of four ABC transporters expressed in the mitochondrial inner membrane, the other three being MDL1(ABC7), MDL2, and ATM1. In fact, the yeast MDL1 (multidrug resistance-like protein 1) and MDL2 (multidrug resistance-like protein 2) transporters are also included in this CD. MDL1 is an ATP-dependent permease that acts as a high-copy suppressor of ATM1 and is thought to have a role in resistance to oxidative stress. Interestingly, subfamily B is more closely related to the carboxyl-terminal component of subfamily C than the two halves of ABCC molecules are with one another.

Probab=97.06  E-value=0.0007  Score=39.18  Aligned_cols=31  Identities=19%  Similarity=0.407  Sum_probs=24.2

Q ss_pred             EEECCC-CEEEEEECCCCCHHHHHHHHHHHHC
Q ss_conf             998689-8699990798657899999999857
Q gi|254780640|r   45 KIEFAD-HLTIVNGQNGYGKSSLSEAIEWLFY   75 (110)
Q Consensus        45 ~i~f~~-~~~~i~G~Ng~GKStil~ai~~~l~   75 (110)
T Consensus        23 sl~i~~G~~iaIvG~sGsGKSTLl~ll~gl~~   54 (238)
T cd03249          23 SLTIPPGKTVALVGSSGCGKSTVVSLLERFYD   54 (238)
T ss_pred             EEEECCCCEEEEECCCCCCHHHHHHHHHHCCC
T ss_conf             89976999999999999989999999823861