HHsearch alignment for GI: 254780217 and conserved domain: cd01378

>cd01378 MYSc_type_I Myosin motor domain, type I myosins. Myosin I generates movement at the leading edge in cell motility, and class I myosins have been implicated in phagocytosis and vesicle transport. Myosin I, an unconventional myosin, does not form dimers. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 picon
Probab=90.28  E-value=0.5  Score=27.96  Aligned_cols=33  Identities=18%  Similarity=0.291  Sum_probs=0.0

Q ss_pred             HHHHCCCCCEEEEECCCCCCCHHHHHHHHHHHH
Q ss_conf             999828898166311798988899999999998
Q gi|254780217|r   26 QYYCSGRMHHALLFEGEQGIGKATLGFRYAGHV   58 (347)
Q Consensus        26 ~~~~~~~l~ha~Lf~Gp~GiGK~~~A~~~A~~l   58 (347)
T Consensus        78 ~~m~~~~~nQsIiisGESGaGKTe~~K~il~yL  110 (674)
T cd01378          78 RSMKSENENQCVIISGESGAGKTEAAKKIMQYI  110 (674)
T ss_pred             HHHHHCCCCCEEEEECCCCCCHHHHHHHHHHHH
T ss_conf             999971999379996788788889999999999